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SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
SMT10E Series
3.0 Vin to 5.5 Vin Single output
10 A Current rating Input voltage range: 3.0 Vdc to 5.5 Vdc Output voltage range: 0.8 Vdc to 3.63 Vdc Ultra high efficiency: 96% @ 5 Vin and 3.3 Vout Extremely low internal power dissipation Minimal thermal design concerns Designed in reliability: MTBF of >7 million hours per Telcordia SR-332 Ideal solution where board space is at a premium or tighter card pitch is required Industry standard footprint and pin out Available RoHS compliant
The SMT10E Series are non-isolated dcdc converters packaged in a single-in-line footprint giving designers a cost effective solution for conversion from either a 5 V or 3.3 V input to output voltages of 3.3 Vdc to 0.8 Vdc. The SIL10E offers both fixed outputs and wide a output trim range, which allows maximum design flexibility and a pathway for future upgrades. Local voltage conversion by the SMT10E Series from existing 5 V or 3.3 V system voltages eliminates the need for redesign of existing power architectures when voltage requirements change. The SIL10E is
designed for applications that include distributed power, workstations, optical network and wireless applications. Implemented using state of the art surface mount technology and automated manufacturing techniques, the SIL10E offers compact size and efficiencies of up to 96%.
[ 2 YEAR WARRANTY ]
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability. Absolute Maximum Ratings Characteristic Input voltage - continuous Input voltage - peak/surge Operating temperature Symbol Vin (cont) Vsurge Top Min -0.3 -0.3 -40 Typ Max 5.5 6 100 Units V DC V DC C Notes and Conditions Vin(+) - Vin(-) 2s max, non-repetitive Measured at thermal reference points, See Note 1 for thermal Derating
Storage temperature Output power (S1V2) Output power (S1V5) Output power (S1V8) Output power (S2V5) Output power (S3V3) Output power (W3V3)
Tstorage Pout (max) Pout (max) Pout (max) Pout (max) Pout (max) Pout (max)
-40 0 0 0 0 0 0
125 13.2 16.5 19.8 27.5 36.3 36.3
C W W W W W W
All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25C unless otherwise stated.
Input Characteristics Characteristic Input voltage - operating Input current - no load Input current - Quiescent Inrush current (i2t) Input ripple current Input fuse* 12.5 Symbol Vin (oper) lin lin (off) Min 3 Typ 5 70 2 Max 5.5 150 Units V DC mA DC mA DC A2s mA rms A Slowblow/antisurge HRC recommended Vin (min) - Vin (max), enabled Converter disabled Notes and Conditions
*
Fuse A - S(T) 1.25 x 0.25 inches SIBA P/N 70-065-65/12.5ARS
Turn On/Off Characteristic Input voltage - turn on Turn on delay - enabled, then power applied Symbol Vin (on) Tdelay (power) Min 2.25 Typ 2.70 20 Max 3 Units V DC msec Notes and Conditions Will regulate @ Vin >3V if Vout 2V5 With the enable signal asserted, this is the time from when the input voltage reaches the minimum specified operating voltage until the output voltage is within the total regulation band Vin = Vin (nom), then enabled. This is the time taken until the output voltage is within the total error band From 10% to 90%; full resistive load, no external capacitance
Turn on delay - power applied, then enabled
Tdelay (enable)
20
msec
Rise time
Trise
15
msec
2
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
Signal Electrical Interface Characteristic - Signal Name Symbol At remote/control ON/OFF pin Open collector or equivalent compatible Control pin open circuit voltage Vih High level input current High level input voltage Iih Vih 1.2 Min Typ Max Units Notes and Conditions See Notes 2 and 3 See Application Note 134 for Remote ON/OFF details Iih = 0 A; open circuit voltage Current flowing into control pin when pin is pulled high Converter guaranteed OFF when control pin is greater than Vih (min) Acceptable leakage current from control pin into the open collector driver (neg = from converter) Converter guaranteed ON when control pin is less than Vil (max) Vil = < 0.4 V
0 300
V A Vin
Acceptable high level leakage current
Iih (leakage)
-10
A
Low level input voltage
ViI
0
0.5
V
Low level input current
IiI
20
A
Reliability and Service Life Characteristic Mean time between failure Symbol MTBF Min 680,000 Typ Max Units Hours Notes and Conditions MIL-HDBK-217F, Vin = Vin (nom); Iout = Iout (max); ambient 25C; ground benign environment Telcordia SR-332 Demonstrated. This entry will be periodically updated as the number of test hours increase
Mean time between failure Mean time between failure
MTBF MTBF
7,042,000 TBA
Hours Hours
3
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
Other Specifications
Characteristic Switching frequency Weight Coplanarity Symbol Fsw Min Typ 300 6.3 100 Max Units kHz g m Measured from seating plane Notes and Conditions Fixed frequency
EMC Electromagnetic Compatibility
Phenomenon Immunity: Conducted immunity Radiated immunity ESD Enclosure EN61000-4-6 EN61000-4-3 EN61000-4-2 6kV contact 8kV air NP As per ETS 300 386-1 table 5 Port Standard Test level Criteria Notes and conditions
Performance criteria: NP: Normal Performance: EUT shall withstand applied test and operate within relevant limits as specified without damage. RP: Reduced Performance: EUT shall withstand applied test. Reduced performance is permitted within specified limits, resumption to normal performance shall occur at the cessation of the test. LFS: Loss of Function (self recovery): EUT shall withstand applied test without damage, temporary loss of function permitted during test. Unit will self recover to normal performance after test. Referenced ETSI standards: ETS 300 386-1 table 5 (1997): Public telecommunication network equipment, EMC requirements ETS 300 132-2 (1996): Power supply interface at the input to telecommunication equipment: Part 2 operated by direct current (DC) ETR 283 (1997): Transient voltages at interface A on telecommunication direct current (DC) power distributions
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
Safety Agency Approvals
Characteristic Notes and Conditions UL/cUL60950 File No. E174104 TUV Product Services EN60950 B03 10 38572 037 CB certficate and report to IEC60950 DE3-51686M1
Material Ratings
Characteristic - Signal Name Notes and Conditions Flammability rating UL94V-0
Model Numbers
Model Number SMT10E-05S1V2J SMT10E-05S1V5J SMT10E-05S1V8J SMT10E-05S2V5J SMT10E-05S3V3J SMT10E-05W3V3J Input Voltage 3.0 3.0 3.0 3.0 4.5 5.5VDC 5.5VDC 5.5VDC 5.5VDC 5.5VDC Output Voltage 1.2V 1.5V 1.8V 2.5V 3.3V 3.3V Output Current (Max.) 10A 10A 10A 10A 10A 10A Typical Efficiency 89% 90% 92% 95% 96% 96% Max. Load Regulation 1.0% 1.0% 1.0% 1.0% 1.0% 1.0%
3.0 - 5.5VDC
RoHS Compliance Ordering Information The `J' at the end of the part number indicates that the part is Pb-free (RoHS 6/6 compliant). TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details.
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S1V2 Model Input Characteristics
Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 2.7 Max 2.8 Units A DC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter
Reflected ripple current
150
mA rms
Input capacitance internal filter Input capacitance external bypass
18.8
F
F
Recommended customer added capacitance
S1V2 Model Electrical Characteristics - O/P
Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom) Vo Min 1.16 1.14 Typ 1.2 Max 1.24 1.25 Units V DC V DC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max)
Line regulation
0.2
0.5
%
Load regulation
1.0
%
Output current continuous Output current - short circuit
Iout Isc Vp-p Vrms
0 10
10 20
A DC A rms Continuous, unit auto recovers from short, Vo < 100mV
Output voltage - noise
50 25
mV pk-pk Measurement bandwidth: 20MHz. See Application Note mV rms 168 for measurement set-up details
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S1V2 Model Electrical Characteristics - O/P
Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 60 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100mA/sec Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors
Load transient response recovery
Trecovery
50
sec
External load capacitance
Cext
0
10,000
F
S1V2 Model Protection and Control Features
Characteristic Allowable output voltage* 10 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 168 for details of trim equations and trim curves Remote sense voltage 10 % If trim up is invoked de-rate power accordingly (remote sense + trim 10%)
*Vin (min) = 3.3V at max. trim-up
S1V2 Model Efficiency
Characteristic Efficiency Symbol Min 86.0 Typ 89.0 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom)
Efficiency
86.0
89.0
%
7
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S1V5 Model Input Characteristics
Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 3.3 Max 3.4 Units A DC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter
Reflected ripple current
150
mA rms
Input capacitance internal filter Input capacitance external bypass
18.8
F
F
Recommended customer added capacitance
S1V5 Model Electrical Characteristics - O/P
Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom) Vo Min 1.45 1.42 Typ 1.5 Max 1.55 1.57 Units V DC V DC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max)
Line regulation
0.2
0.5
%
Load regulation
1.0
%
Output current continuous Output current - short circuit
Iout Isc Vp-p Vrms
0 10
10 20
A DC A rms Continuous, unit auto recovers from short, Vo < 100mV
Output voltage - noise
50 25
mV pk-pk Measurement bandwidth: 20MHz. See Application Note mV rms 168 for measurement set-up details
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S1V5 Model Electrical Characteristics - O/P
Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 60 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100mA/sec Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors
Load transient response recovery
Trecovery
50
sec
External load capacitance
Cext
0
10,000
F
S1V5 Model Protection and Control Features
Characteristic Allowable output voltage* 10 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 168 for details of trim equations and trim curves If trim up is invoked de-rate power accordingly (remote sense + trim 10%)
Remote sense voltage
10
%
*Vin (min) = 3.3V at max. trim-up
S1V5 Model Efficiency
Characteristic Efficiency Symbol Min 88.0 Typ 90.0 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom)
Efficiency
88.0
90.0
%
9
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S1V8 Model Input Characteristics
Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 3.9 Max 4.1 Units A DC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter
Reflected ripple current
150
mA rms
Input capacitance internal filter Input capacitance external bypass
18.8
F
F
Recommended customer added capacitance
S1V8 Model Electrical Characteristics - O/P
Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom) Vo Min 1.75 1.72 Typ 1.8 Max 1.86 1.88 Units V DC V DC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max)
Line regulation
0.2
0.5
%
Load regulation
1.0
%
Output current continuous Output current - short circuit
Iout Isc Vp-p Vrms
0 10
10 20
A DC A rms Continuous, unit auto recovers from short, Vo < 100mV
Output voltage - noise
50 25
mV pk-pk Measurement bandwidth: 20MHz. See Application Note mV rms 168 for measurement set-up details
10
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S1V8 Model Electrical Characteristics - O/P
Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 60 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100mA/sec Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors
Load transient response recovery
Trecovery
50
sec
External load capacitance
Cext
0
10,000
F
S1V8 Model Protection and Control Features
Characteristic Allowable output voltage* 10 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 168 for details of trim equations and trim curves If trim up is invoked de-rate power accordingly (remote sense + trim 10%) *Vin (min) = 3.3V at max. trim-up
Remote sense voltage
10
%
S1V8 Model Efficiency
Characteristic Efficiency Symbol Min 89.5 Typ 92.0 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom)
Efficiency
89.0
91.5
%
11
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S2V5 Model Input Characteristics
Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 5.3 Max 5.45 Units A DC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter
Reflected ripple current
200
mA rms
Input capacitance internal filter Input capacitance external bypass
18.8
F
F
Recommended customer added capacitance
S2V5 Model Electrical Characteristics - O/P
Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom) Vo Min 2.43 2.38 Typ 2.5 Max 2.57 2.612 Units V DC V DC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max)
Line regulation
0.2
0.5
%
Load regulation
1.0
%
Output current continuous Output current - short circuit
Iout Isc Vp-p Vrms
0 10
10 20
A DC A rms Continuous, unit auto recovers from short, Vo < 100mV
Output voltage - noise
60 25
mV pk-pk Measurement bandwidth: 20MHz. See Application Note mV rms 168 for measurement set-up details
12
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S2V5 Model Electrical Characteristics - O/P
Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 50 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100mA/sec Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors
Load transient response recovery
Trecovery
50
sec
External load capacitance
Cext
0
10,000
F
S2V5 Model Protection and Control Features
Characteristic Allowable output voltage* 10 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 168 for details of trim equations and trim curves If trim up is invoked de-rate power accordingly (remote sense + trim 10%) *Vin (min) =3.3V at max. trim-up
Remote sense voltage
10
%
S2V5 Model Efficiency
Characteristic Efficiency Symbol Min 92.5 Typ 95.0 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom)
Efficiency
91.5
90.0
%
13
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S3V3 Model Input Characteristics
Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 6.9 Max 7.1 Units ADC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter
Reflected ripple current
150
mA rms
Input capacitance internal filter Input capacitance external bypass
18.8
F
F
Recommended customer added capacitance
S3V3 Model Electrical Characteristics - O/P
Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom.) Vo Min 3.21 3.15 Typ 3.3 Max 3.39 3.45 Units VDC VDC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max)
Line regulation
0.2
0.5
%
Load regulation
1
%
Output current continuous Output current - short circuit
Iout Isc Vp-p Vrms
0 10
10 20
ADC A rms Continuous, unit auto recovers from short, Vo < 100mV See Application Note 168 for set-up details
Output voltage - noise
50 25
mV pk-pk Measurement bandwidth 20MHz mV rms
14
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S3V3 Model Electrical Characteristics - O/P
Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 50 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100mA/sec Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors
Load transient response recovery
Trecovery
50
sec
External load capacitance
Cext
0
10,000
F
S3V3 Model Protection and Control Features
Characteristic Allowable output voltage 10 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 168 for details of trim equations and trim curves Remote sense voltage 10 % If trim up is invoked de-rate power accordingly (remote sense + trim 10%)
S3V3 Model Efficiency
Characteristic Efficiency Symbol Min 93.5 Typ 96.0 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom)
Efficiency
93.5
95.3
%
15
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
W3V3 Model Input Characteristics
Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 7.0 Max 8.0 Units ADC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter
Reflected ripple current
150
mA rms
Input capacitance internal filter Input capacitance external bypass
18.8
F
F
Recommended customer added capacitance
W3V3 Model Electrical Characteristics - O/P
Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom.) Vo Min 3.21 3.15 Typ 3.3 Max 3.39 3.45 Units VDC VDC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max)
Line regulation
0.2
0.5
%
Load regulation
1
%
Output current continuous Output current - short circuit
Iout Isc Vp-p Vrms
0 10
10 20
ADC A rms Continuous, unit auto recovers from short, Vo < 100mV See Application Note 168 for set-up details
Output voltage - noise
50 25
mV pk-pk Measurement bandwidth 20MHz mV rms
16
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
W3V3 Model Electrical Characteristics - O/P
Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 50 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100mA/sec Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors
Load transient response recovery
Trecovery
50
sec
External load capacitance
Cext
0
10,000
F
W3V3 Model Protection and Control Features
Characteristic Allowable output voltage 75 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 168 for details of trim equations and trim curves If trim up is invoked de-rate power accordingly (remote sense + trim 10%)
Remote sense voltage
10
%
W3V3 Model Efficiency
Characteristic Efficiency Symbol Min 94.0 Typ 96.0 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom)
Efficiency
94.0
95.0
%
17
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S1V2 Model
OUTPUT CURRENT (A)
10
EFFICIENCY (%)
95 85 75 65 55 45 70 75 80 85 90 95 100 0 2 4 6 8 10
Vin = 3V0 Vin = 5V Vin = 5V5
7.5 5 2.5 0
0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 2 m/s (400 LFM)
AMBIENT TEMPERATURE (C)
Figure 1: Derating Curve with Vin = 5V and Vout = 1.2V
OUTPUT CURRENT (A)
Figure 2: Efficiency vs Load
Figure 3: Short Circuit Characteristic (Channel 1: Is/c)
Figure 4: Typical Transient Response 75% - 100% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 5: Typical Transient Response 100% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 6: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin)
18
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S1V2 Model
Figure 7: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 8: Typical Ripple and Noise (Channel 3: Vo)
19
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S1V5 Model
OUTPUT CURRENT (A)
10
EFFICIENCY (%)
95 85 75 65 55 45 70 75 80 85 90 95 100 0 2 4 6 8 10
Vin = 3V0 Vin = 5V Vin = 5V5
7.5 5 2.5 0
0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 2 m/s (400 LFM)
AMBIENT TEMPERATURE (C)
Figure 9: Derating Curve with Vin = 5V and Vout = 1.5V
OUTPUT CURRENT (A)
Figure 10: Efficiency vs Load
Figure 11: Short Circuit Characteristic (Channel 1: Is/c)
Figure 12: Typical Transient Response 75% - 100% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 13: Typical Transient Response 100% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 14: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin)
20
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S1V5 Model
Figure 15: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 16: Typical Ripple and Noise (Channel 3: Vo)
21
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S1V8 Model
OUTPUT CURRENT (A)
10 7.5 5 2.5 0 70 75 80 85 90 95 100
0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 2 m/s (400 LFM)
95
EFFICIENCY (%)
85 75 65 55 45 0 2 4 6 8 10
Vin = 3V0 Vin = 5V Vin = 5V5
AMBIENT TEMPERATURE (C)
Figure 17: Derating Curve with Vin = 5V and Vout = 1.8
OUTPUT CURRENT (A)
Figure 18: Efficiency vs Load
Figure 19: Short Circuit Characteristic (Channel 1: Is/c)
Figure 20: Typical Transient Response 75% - 100% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 21: Typical Transient Response 100% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 22: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin)
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SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S1V8 Model
Figure 23: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 24: Typical Ripple and Noise (Channel 3: Vo)
23
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S2V5 Model
OUTPUT CURRENT (A)
10
EFFICIENCY (%)
100 95 90 85 80 70 75 80 85 90 95 100 105 0 2 4 6 8 10
Vin = 4V5 Vin = 5V Vin = 5V5
8 6 4 2 0
0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM)
AMBIENT TEMPERATURE (C)
Figure 25: Derating Curve with Vin = 5V and Vout = 2.5V
OUTPUT CURRENT (A)
Figure 26: Efficiency vs Load
Figure 27: Short Circuit Characteristic (Channel 1: Is/c)
Figure 28: Typical Transient Response 75% - 100% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 29: Typical Transient Response 100% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 30: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin)
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SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S2V5 Model
Figure 31: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 32: Typical Ripple and Noise (Channel 3: Vo)
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
S3V3 Model
OUTPUT CURRENT (A)
10 8 6 4 2 0 70 75 80 85 90 95 100 105
0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM)
100
EFFICIENCY (%)
95 90 85 80 0 2.5 5 7.5 10
Vin = 4.5V Vin = 5.0V Vin = 5.5V
AMBIENT TEMPERATURE (C)
Figure 33: Derating Curve with Vin = 5V and Vout = 3.3V
OUTPUT CURRENT (A)
Figure 34: Efficiency vs Load
Figure 35: Short Circuit Characteristic (Channel 4: Io)
Figure 36: Typical Transient Response 75% - 100% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 37: Typical Transient Response 100% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 38: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin)
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SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
S3V3 Model
Figure 39: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 40: Typical Ripple and Noise (Channel 3: Vo)
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
W3V3 Model
OUTPUT CURRENT (A)
10 8 6 4 2 0 70 75 80 85 90 95 100 105
0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM)
100
EFFICIENCY (%)
95 90 85 80 0 2.5 5 7.5 10
Vin = 4.5V Vin = 5.0V Vin = 5.5V
AMBIENT TEMPERATURE (C)
Figure 41: Derating Curve with Vin = 5V and Vout = 3.3V
OUTPUT CURRENT (A)
Figure 42: Efficiency vs Load
Figure 43: Short Circuit Characteristic (Channel 4: Io)
Figure 44: Typical Transient Response 75% - 100% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 45: Typical Transient Response 100% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io)
Figure 46: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin)
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SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
WV3 Model
Figure 47: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 48: Typical Ripple and Noise (Channel 3: Vo)
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series 15W DC/DC SMT10E Series | 10 A DC-DC |Converter
E Class Non-Isolated
TOP VIEW 0.039 (1.00) 0.039 (1.00)
0.530 0.010 (13.46 0.25)
BOTTOM VIEW
1.3000.010 (33.02 0.25)
0.310 (7.87)
0.190 (4.83) 0.190 (4.83) 0.190 (4.83) 5 4 3 2
0.297 (7.54)
0.405 (10.29)
0.430 (10.92)
6 SIDE VIEW
0.323 (8.21) Installed Ht.
1 0.048 (1.22)
0.075 (1.91)
0.007 (0.18) Min Clearance Seating Plane
Max. component Connector (6PL) Width :0.112 0.003 (2.84 0.08) Length: 0.062 0.002 (1.57 0.04) All dimensions in inches (mm) All tolerance 0.010in (0.25mm) unless otherwise stated
Pin Connections
Pin No. 1 2 3 4 5 6 Function Remote ON/OFF Remote Sense + Trim +Vout Ground +Vin
Figure 49: Mechanical Drawing and Pinout Table
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SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
Note 1
Thermal reference is defined as the highest temperature measured at any one of the specified thermal reference points. See Figure 50: Thermal reference points.
Case Temperature should not exceed 115C
Note 2
The Remote ON/OFF pin is referenced to ground.
Note 3
The SMT10E features a `Negative Logic' Remote ON/OFF operation. If not using the Remote ON/OFF pin, leave the pin open (the converter will be on). The Remote ON/OFF pin is referenced to ground. The following conditions apply for the SMT10E: Configuration Remote pin open circuit Remote pin pulled low Remote pin pulled high [Von/off >1.2V] Converter Operation Unit is ON Unit is ON Unit is OFF
Direction of Airflow
A `Positive Logic' Remote ON/OFF version is also possible with this converter. To order please place the suffix `-R' at the end of the model number, e.g. SMT10E-05W3V3-RJ.
Figure 50: Thermal Reference Points
Note 4
Thermal reference set up: Unit mounted on an edge card test board 203mm x 190mm. Test board mounted vertically. For test details and recommended set-up see Application Note 168. CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is accessible only to trained personnel. The user must provide the recommended fusing in order to comply with safety approvals.
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SMT10E Series | 10 A DC-DC Converter E Class Non-Isolated
NORTH AMERICA
e-mail: sales.us@artesyn.com
800 769 7274 + 508 628 5600
EUROPEAN LOCATIONS
e-mail: sales.europe@artesyn.com
IRELAND + 353 24 93130 AUSTRIA + 43 1 80150
FAR EAST LOCATIONS
e-mail: sales.asia@artesyn.com
HONG KONG + 852 2699 2868
Longform Datasheet (c) Artesyn Technologies(R) 2006 The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. The information and specifications contained or described herein are subject to change in any manner at any time without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
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File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006

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