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Non-Isolated 5A SIP/SMT DC/DC Converters
Volant NEA005 Series Non-Isolated 5A SIP/SMT DC/DC Converters
Volant NEA005 Series
Typical units
Features: Small size, minimal footprint - SMT/SIP package
FEATURES
5A Output Current (all voltages) High Efficiency: up to 92%
n Small size, minimal footprint - High reliability SMT/SIP package n Output Current (all voltages) RoHS Compliant 5A n Efficiency: up to 92% High n reliability High
Output PARD (mVp-p) Regulation (Max.) Line Load Vin Nom. (V)
Input Range (V) 8.3-14 8.3-14 8.3-14 8.3-14 8.3-14 8.3-14 8.3-14 8.3-14 Iin Typ. (A) 0.428 0.625 0.762 0.893 0.980 1.197 1.545 2.264
Efficiency Full Load 73% 80% 82% 84% 85% 87% 89% 92%
Cost efficient open frame design Vout Iout
n Compliant RoHS n efficient open frame design Cost
(Volts) Typ. Max. Output voltage programmable(Amps)external resistor. by an 0.75 5 30 50 Monotonic Start with Pre-Bias.
Output
n Output voltage programmable by an Vout external resistor (V) n Independently regulated +3.3V, +5.1V 0.75 and +12V outputs 1.2 n Monotonic Start with Pre-bias 1.5
1.8 2.0 2.5 3.3 5.0
Iout (A) 5 5 5 5 5 5 5 5
1.2 1.5 PARD1.8 (mVp-p) 2.0 2.5 Typ. Max. 30 50 3.3 30 50 5.0 30 50
30 30 30 30 45 50 50 50 50 75
5 30 5 30 5 30 Regulation 5 Max 30 30 Line5 Load +/-0.2% +/-0.5% 5 30 +/-0.2% +/-0.5% 5 45 +/-0.2% +/-0.5%
+/-0.2% +/-0.2% +/-0.2% +/-0.2% +/-0.2%
+/-0.5% +/-0.5% +/-0.5% +/-0.5% +/-0.5%
50 50 Input 50 Vin Nom. 50 (V) 50 12 50 12 75 12
12 12 12 12 12
0.02% 0.5% 12 0.02% 0.5% 12 0.02% 0.5% 12 Efficiency 0.02% 0.5% 12 Range Iin (V) 0.02% Typ 0.5% Full Load 12 (A) 0.02% 0.5% Typ. 12 8.3 - 14 0.02% 0.428 0.5% 73% 12 8.3 - 14 0.625 80% 0.02% 0.762 0.5% 82% 12 8.3 - 14
8.3 - 14 8.3 - 14 8.3 - 14 8.3 - 14 8.3 - 14 0.893 0.980 1.197 1.545 2.264 84% 85% 87% 89% 92%
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Page 1
NEA005_6200870000_A02_25Jun07
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CDC_Volant NEA005 Series.B03 Page 1 of 25
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Performance Specifications and Ordering Guide
Input Characteristics Input Characteristics Input Voltage Operating Range Input Reflected Ripple Current Inrush Current Transient Input Filter Type (external) Input Turn ON Threshold Input Turn OFF Threshold Enable (Positive enable has 20k pullup) (Negative enable has no internal pullup resistor) Positive enable: ON Positive enable: OFF Negative enable: ON; open circuit or Negative enable: OFF Output Characteristics Vout Accuracy Output Loading Output Ripple and Loading @ 20Mhz Bandwidth Maximum Capacitive Load Vout Trim Range (nom) Total Accuracy Current Limit Output Line Regulation Output Load Regulation Turn-on Overshoot SC Protection Technique Pre-bias Start-up at output Dynamic Characteristics Load Transient Frequency Rise Time Start-Up Time 10% Vo to 90% Vo Vin to Vout and On/Off to Vout Vout rise to monotonic Hiccup with auto recovery
Unit starts monotonically with Pre-bias Over line/load temperature
Notes and Conditions
Min. 8.3
Type 12 200
Max. 14 0.2
Units Vdc mA p-p A2s F V V Vdc Vdc
47F/20V Tantalum & 10F/15V Ceramic
57 8.0 7.9
open <0.4 <0.4 2
Min. -1.5 0 Type
Vin
Max. +1.5 5 75 3000 Units % A mV F V A +0.2 +0.5 1 % % %
Notes and Conditions 100% load
Low ESR 0.75 <2% 8.5 -0.2 -0.5
5.0
Notes and Conditions 50% step, 0.1A/s Settling Time
Min.
Type
Max. 200 200
Units mV s KHz ms ms
300 3.5 7
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CDC_Volant NEA005 Series.B03 Page 2 of 25
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Performance Specifications and Ordering Guide (continued)
General Specifications MTBF Thermal Protection Operating Temperature Operating Ambient Temperature SIP Dimensions SMT Dimensions SIP Pin Dimensions SIP Block Dimensions Pin and Block Material Weight Flammability Rating Standards Compliance CSA C22.2, No.60950/UL 60950, Third edition (2000)
UL94V-0
Notes and Conditions Calculated (MIL-HDBK-217F) Thermal Measurement locations (TML) Without derating, 200LFM See Power Derating Curve 0.9"Lx0.4"Wx0.22"H (22.9x10.16x5.6mm) 0.8"Lx0.45"Wx0.24"H (20.3x11.43x6.09mm) 0.025" (0.64mm) square 0.090"Lx0.062"Wx0.062"H (0.64mm) square Matte Sn finish on component leads
Min.
Type 1.5 110
Max.
Units x106 Hrs C
-40 -40
50 85
C C
0.64
mm
2.3
g
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Convection Requirements for Cooling To predict the approximate cooling needed for the module, refer to the Power Derating Curves in Figures 2-17. These derating curve are approximations of the ambient temperature and airflow required to keep the power module temperature below it's maximum rating. Once the module is assembled in the actualsystem, the module's temperature should be verified.
Thermal Considerations Compliance Standards The power module operates in a variety of thermal environments; however, sufCSA C22.2, provided to help ensure reliable operation of ficient cooling should beNo.60950/UL 60950, Third Edition (2000) the unit. The thermal data presented is based on measurements taken at various airflows. Note that airflow is parallel to the long axis of the module as shown in Thermal Considerations Figure 1 and derating applies accordingly.
As a rule of thumb however, we recommend to useinnormal-blow orof thermal environments; The power module operates a a variety slow-blowbe provided to help ensure the maximum input current, of the unit. fuse with a typical value of about twice reliable operation calculated at low line with the converter's minimum efficiency.
however, sufficient cooling should is
The thermal data presented is based on measurements taken at various airflows. Note that airflow The temperature at the thermal measurement location (TML) should not exceed 110C. The outputthe long axis of the not exceed the rated parallel to power of the module should module as shown in Figure 1 and derating applies accordingly. power for the module (Vo,set x Io,max).
TML
Figure 1. Thermal Tests Set-Up.
Figure 1. Thermal Tests Set-Up
TML
The temperature at the thermal measurement location (TML) should not exceed 110C. The output power of the module should not exceed the rated power for the module (Vo,set x Io,max).
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Convection Requirements for Cooling
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CDC_Volant NEA005 Series.B03 Page 3 of 25
Non-Isolated 5A SIP/SMT Volant NEA005 Series
Volant NEA005 Series
DC/DC Converters
Non-Isolated 5A SIP/SMT DC/DC Converters
TYPICAL DERATING CURVES SIP/SMT VERSION
Typical Derating Curves SIP/SMT Version
NEA0051501S0 Vo=0.75V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig. 2. SMT Power Derating vs Output Current for 12Vin 0.75V Out.
NEA0051501B0 Vo=0.75V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig. 3. SIP Power Derating vs Output Current for 12Vin 0.75V Out.
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CDC_Volant NEA005 Series.B03 Page 4 of 25
Volant NEA005 Series
Volant NEA005 Series
Typical Derating Non-Isolated 5A Curves SIP/SMT Version
Non-Isolated 5A SIP/SMT DC/DC Converters
SIP/SMT DC/DC Converters
NEA0051501S0 Vo=1.2V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 4. SMT Power Derating vs Output Current for 12Vin 1.2V Out.
NEA0051501B0 Vo=1.2V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 5. SIP Power Derating vs Output Current for 12Vin 1.2V Out.
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CDC_Volant NEA005 Series.B03 Page 5 of 25
Volant NEA005 Series
Typical Derating Curves SIP/SMT Version
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Non-Isolated 5A SIP/SMT DC/DC Converters
NEA0051501S0 Vo=1.5V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 6. SMT Power Derating vs Output Current for 12Vin 1.5V Out.
NEA0051501B0 Vo=1.5V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 7. SIP Power Derating vs Output Current for 12Vin 1.5V Out.
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CDC_Volant NEA005 Series.B03 Page 6 of 25
Volant NEA005 Series
Volant NEA005 Series
Typical Derating Curves SIP/SMT Version Non-Isolated 5A
Non-Isolated 5A SIP/SMT DC/DC Converters
SIP/SMT DC/DC Converters
NEA0051501S0 Vo=1.8V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 8. SMT Power Derating vs Output Current for 12Vin 1.8V Out.
NEA0051501B0 Vo=1.8V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 9. SIP Power Derating vs Output Current for 12Vin 1.8V Out.
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CDC_Volant NEA005 Series.B03 Page 7 of 25
Volant NEA005 Series
Volant
Non-Isolated 5A Typical Derating Curves SIP/SMT Version
Non-Isolated 5A SIP/SMT DC/DC Converters NEA005 Series
SIP/SMT DC/DC Converters
NEA0051501S0 Vo=2.0V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 10. SMT Power Derating vs Output Current for 12Vin 2.0V Out.
NEA0051501B0 Vo=2.0V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 11. SIP Power Derating vs Output Current for 12Vin 2.0V Out.
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CDC_Volant NEA005 Series.B03 Page 8 of 25
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Volant NEA005 Series
Volant NEA005 Series
Typical Derating Curves SIP/SMT Version Non-Isolated 5A
Non-Isolated 5A SIP/SMT DC/DC Converters
SIP/SMT DC/DC Converters
NEA0051501S0 Vo=2.5V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 12. SMT Power Derating vs Output Current for 12Vin 2.5V Out.
NEA0051501B0 Vo=2.5V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 13. SIP Power Derating vs Output Current for 12Vin 2.5V Out.
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CDC_Volant NEA005 Series.B03 Page 9 of 25
Volant NEA005 Series
Typical Derating Curves SIP/SMT Version
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Non-Isolated 5A SIP/SMT DC/DC Converters
NEA0051501S0 Vo=3.3V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig. 14. SMT Power Derating vs Output Current for 12Vin 3.3V Out.
NEA0051501B0 Vo=3.3V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 15. SIP Power Derating vs Output Current for 12Vin 3.3V Out.
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CDC_Volant NEA005 Series.B03 Page 10 of 25
Volant NEA005 Series
Typical Derating Curves SIP/SMT Version
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Non-Isolated 5A SIP/SMT DC/DC Converters
NEA0051501S0 Vo=5.0V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig. 16. SMT Power Derating vs Output Current for 12Vin 5.0V Out
NEA0051501B0 Vo=5.0V Derating Curve
6.00 5.00 4.00 3.00 2.00 1.00 0.00 20 30 40 50 60 70 80 90 100 0LFM 100LFM 200LFM
Output Current (A)
Ambient Temperature (C)
Fig 17. SIP Power Derating vs Output Current for 12Vin 5.0V Out.
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CDC_Volant NEA005 Series.B03 Page 11 of 25
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
TYPICAL EFFICIENCY CURVES FOR VARIOUS VOLTAGE MODELS SIP/SMT VERSION.
Typical Efficiency Curves for Various Voltage Models SIP/SMT Version
Non-Isolated 5A SIP/SMT Volant NEA005 Series DC/DC Converters
85% 80%
NEA0051501S0 Vo=0.75V (Eff Vs Io)
Efficincy (%)
75% 70% 65% 60% 55% 0 0.5 1 1.5 8.3V 12V 14V
Current Load (A)
2
2.5
3
3.5
4
4.5
5
Fig 18. SMT Efficiency Curves for Vout=075V (25C)
85% 80%
NEA0051501B0 Vo=0.75V (Eff Vs Io)
Efficincy (%)
75% 70% 65% 60% 55% 50% 0 0.5 1 1.5 8.3V 12V 14V
Current Load (A)
2
2.5
3
3.5
4
4.5
5
Fig 19. SIP Efficiency Curves for Vout=0.75V (25C)
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CDC_Volant NEA005 Series.B03 Page 12 of 25
Volant NEA005 Series
Volant
Non-Isolated 5A SIP/SMT DC/DC Converters NEA005 Series
Non-Isolated SIP/SMT Version Typical Efficiency Curves for Various Voltage Models 5A SIP/SMT
NEA0051501S0 Vo=1.2V (Eff Vs Io)
DC/DC Converters
100% 95% 90%
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 20. SMT Efficiency Curves for Vout=1.2V (25C)
100% 95% 90%
NEA0051501B0 Vo=1.2V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 21. SIP Efficiency Curves for Vout=1.2V (25C)
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Volant NEA005 Series
Volant NEA005 Series
Typical Efficiency Curves for Various Voltage Models SIP/SMT Version
Non-Isolated 5A SIP/SMT DC/DC Converters
Non-Isolated 5A SIP/SMT DC/DC Converters
100% 95% 90%
NEA0051501S0 Vo=1.5V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 22. SMT Efficiency Curves for Vout=1.5V (25C)
100% 95% 90%
NEA0051501B0 Vo=1.5V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 23. SIP Efficiency Curves for Vout=1.5V (25C)
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CDC_Volant NEA005 Series.B03 Page 14 of 25
Volant NEA005 Series
Volant NEA005 Series
Typical Efficiency Curves for Various Voltage Models 5A SIP/SMT Non-Isolated SIP/SMT Version
Non-Isolated 5A SIP/SMT DC/DC Converters
DC/DC Converters
100% 95% 90%
NEA0051501S0 Vo=1.8V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 24. SMT Efficiency Curves for Vout=1.8V (25C)
100% 95% 90%
NEA0051501B0 Vo=1.8V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 25. SIP Efficiency Curves for Vout=1.8V (25C)
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CDC_Volant NEA005 Series.B03 Page 15 of 25
Volant NEA005 Series
Typical Efficiency Curves for Various Voltage Models SIP/SMT Version
Non-Isolated 5A SIP/SMT DC/DC Converters
Volant NEA005 Series DC/DC Converters
Non-Isolated 5A SIP/SMT
100% 95% 90%
NEA0051501S0 Vo=2.0V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 26. SMT Efficiency Curves for Vout=2.0V (25C)
100% 95% 90%
NEA0051501B0 Vo=2.0V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 27. SIP Efficiency Curves for Vout=2.0V (25C)
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Volant NEA005 Series
Volant NEA005 Series
Non-Isolated 5A SIP/SMT Typical Efficiency Curves for Various Voltage Models SIP/SMT Version DC/DC Converters
Non-Isolated 5A SIP/SMT DC/DC Converters
100% 95% 90%
NEA0051501S0 Vo=2.5V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 28. SMT Efficiency Curves for Vout=2.5V (25C)
100% 95% 90%
NEA0051501B0 Vo=2.5V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 29. SIP Efficiency Curves for Vout=2.5V (25C)
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Volant NEA005 Series
Volant
Non-Isolated 5A SIP/SMT NEA005 Series DC/DC Converters
Typical Efficiency Curves for Various Voltage Models SIP/SMT Version
Non-Isolated 5A SIP/SMT DC/DC Converters
100% 95% 90%
NEA0051501S0 Vo=3.3V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 30. SMT Efficiency Curves for Vout=3.3V (25C)
100% 95% 90%
NEA0051501B0 Vo=3.3V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 31. SIP Efficiency Curves for Vout=3.3V (25C)
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CDC_Volant NEA005 Series.B03 Page 18 of 25
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Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Typical Efficiency Curves for Various Voltage Models SIP/SMT Version
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
100% 95% 90%
NEA0051501S0 Vo=5.0V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 32. SMT Efficiency Curves for Vout=5.0V (25C)
100% 95% 90%
NEA0051501B0 Vo=5.0V (Eff Vs Io)
Efficincy (%)
85% 80% 75% 70% 65% 60% 0 0.5 1 1.5 2 2.5 3 3.5 4 8.3V 12V 14V
Current Load (A)
4.5
5
Fig 33. SIP Efficiency Curves for Vout=5.0V (25C)
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CDC_Volant NEA005 Series.B03 Page 19 of 25
Non-Isolated 5A SIP/SMT DC/DC Converters Non-Isolated 5A SIP/SMT DC/DC Converters DC/DC Converters
Typical Start Up Typical Start Up Ch1. Vin Ch1 Vin Ch1. Vin Ch2. Vout, Full load. Ch2 Vout, Full Vout, Full load. Ch2. Load
Volant NEA005 Series Volant NEA005 Series Volant NEA005 Series Non-Isolated 5A SIP/SMT
Typical Start Up
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Typical Output Noise and Ripple
Vin = 12Vdc , Vo=5.0V/5A Output with 1uF ceramic and 10uF tantalum capacitor
Vin=12Vdc Ch1 : Vout Ch1 : Output current at Full Load Ch2 Vout Typical Start:Typical current at Full LoadResponse . Ch2 Up with Pre-bias Output Output Transient
Typical Start Up with pre-bias Typical Start Up with pre-bias Vin=12Vdc
. Vin = 12Vdc Vin = 12Vdc , Vo=5.0V , 50% - 100% - 50% Load change , @0.1A/uS Ch1 Vout Ch2 Output current at Full Load
4118 14th Avenue, Unit 4 www.murata-ps.com 4118 14th Avenue, Unit 4 Markham, Ontario L3R 0J3 Markham, Ontario L3R 0J3 1-866-740-1232 1-866-740-1232 NEA005_6200870000_A02_25Jun07
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Volant Non-Isolated 5A SIP/SMT NEA005 Series
DC/DC Converters Non-Isolated 5A SIP/SMT DC/DC Converters
Typical Output Noise and Ripple Typical Vin = 12Vdc, Vo = 5.0V/5AOutput Noise and Ripple Output with 1F ceramic and 10F tantulum capacitor
Volant NEA005 Series
Vin = 12Vdc , Vo=5.0V/5A Output with 1uF ceramic and 10uF tantalum capacitor
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Typical Output Noise and Ripple
Vin = 12Vdc , Vo=5.0V/5A Output with 1uF ceramic and 10uF tantalum capacitor
Typical Output Transient Response
Vin = 12Vdc , Vo=5.0V , 50% - 100% - 50% Load change , @0.1A/uS
Typical Response Typical Output TransientOutput Transient Response Vin = 12Vdc, Vo = 5.0V, 50% - 100% - 50% Load change @0.1 A/us.
Vin = 12Vdc , Vo=5.0V , 50% - 100% - 50% Load change , @0.1A/uS
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CDC_Volant NEA005 Series.B03 Page 21 of 25
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Page 22
2.0 2.5 3.3 5.0
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
7.417 5.009 3.122 1.472
Output Voltage Set Point Adjustment The following relationship establishes the calculation of external resistors:
SMT Lead free Reflow profile
SMT Lead Free Reflow Prefile
Radj =
15 x 0.7 VO - 0.7525
- 1 (k)
For Vout setting an external resistor is connected between the TRIM and Ground Pin. Resistor values for different output voltages are calculated as given in the table:
Resistor Values Vo, set (Volts) 0.75 1.2 1.5 1.8 2.0 2.5 3.3 5.0
Radj k Open 22.46 13.05 9.024 7.417 5.009 3.122 1.472
1. Ramp up rate during 2. Soaking temperature: 0.29C/Sec (from 150C30? to 150? ) preheat : 1.33 ? /Sec ( From to 180C) 2. Soaking temperature4.:Peak temperature: 250C, above 150? to 70 Seconds ) 0.29 ? /Sec ( From 220C 40 to 180? 4. Peak temperature : 250? , above 220? 40 to 70 Seconds
5. Ramp up rate during cooling : -1.56 ? /Sec ( From 220? to 150? ) 4118 14th Avenue, Unit 4 Markham, Ontario L3R 0J3 1-866-740-1232
3. Ramp up rate during reflow: 0.8C/Sec (from 220C to 250C)
1. Ramp up rate during preheat: 1.33C/Sec (from 30C to 150C)
3. Ramp up rate during 5. Ramp up:rate during/Sec (-1.56C/Sec (from 220C to 150C)) reflow 0.8 ? cooling: From 220? to 250?
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CDC_Volant NEA005 Series.B03 Page 22 of 25
Volant NEA005 Series Non-Isolated 5A SIP/SMT DC/DC Converters Volant NEA005 Series
Mechanical and pinning Information. Mechanical and pinning Information.
0.80 (20.3)
Non-Isolated 5A SIP/SMT DC/DC Converters Given below is the outline drawing showing physical dimensions of the SIP & SMT package.
Given below is Information Mechanical and Pinningthe outline drawing showing physical dimensions of the SIP & SMT package. BOTTOM VIEW OF BOARD Given below is the outline drawing showing physical dimensions of the SIP & SMT package.
Non-Isolated 5A SIP/SMT DC/DC Converters
Volant NEA005 Series
BOTTOM VIEW OF BOARD
0.190 (4.83) 0.190 (4.83) 0.35 (8.9) 0.35 (8.9) VIN 0.062 (1.57) 0.160 (4.06)
0.160 0.80 0.160 (4.06) (20.3) (4.06) 0.160 (4.06)
0.180 (4.06) 0.180 (4.06) 0.340 (8.64)
0.062 (1.57) 0.062 (1.57)
0.24 (6.09) 0.24 (6.09)
GND GND
TRIM TRIM
VOUT VOUT
0.340 0.450 (8.64)(11.43) 0.450 (11.43) 0.06 (1.5)
ON/OFF
ON/OFF VIN Surface Mount Contact 5 Places 0.090 0.05 (1.3) (2.29) 0.06 (1.5) 0.062 in Inches (millimeters) (1.57) Dimensions are Surface Mount Contact 5 Places 0.090 0.05 (1.3) Tolerances :x.xx = 0.02in.( x.x = 0.5mm) , unless otherwise noted (2.29) x.xxx = 0.010in. ( x.xx Dimensions are in Inches (millimeters)= 0.25mm)
The external dimensions for SMT package are 20.3mm x 11.43mm x 6.09mm. Tolerances :x.xx = 0.02in.( x.x = 0.5mm) , unless otherwise noted
x.xxx = 0.010in. ( x.xx = 0.25mm)
Recommended Pad Layout The external dimensions for SMT package are 0.8" x 0.45" x 0.24" (20.3mm x 11.43mm x 6.09mm). Recommended Pad Layout in Inches ( millimetes ) Dimensions are Recommended Pad Layout
0.180 0.160 0.160 Dimensions are in Inches ( millimetes ) (4.06) (4.06) (4.57) 0.180 (4.57) VOUT 0.340 (8.64) 0.340 (8.64) VOUT ON/OFF ON/OFF 0.06 (1.5) 0.06 (1.5) 0.05 (1.3) 0.05 (1.3) 0.160 (4.06) TRIM TRIM 0.160 (4.06) GND GND VIN VIN 0.350 (8.89) 0.350 (8.89) 0.190 (4.83) 0.190 (4.83)
The external dimensions for SMT package are 20.3mm x 11.43mm x 6.09mm.
0.010 (0.25) 0.010 (0.25)
PAD SIZE 0.690 MIN : 0.120" x 0.095 " (17.53) MAX : 0.135" x 0.110 " PAD SIZE MIN : 0.120" x 0.095 " MAX : 0.135" x 0.110 "
0.690 (17.53)
4118 14th Avenue, Unit 4 Markham, Ontario L3R 0J3 1-866-740-1232 4118 14th Avenue, Unit 4 NEA005_6200870000_A02_25Jun07 Markham, Ontario L3R 0J3 www.murata-ps.com 1-866-740-1232
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CDC_Volant NEA005 Series.B03 Page 24 25 Page 23 of
Volant NEA005 Series
Whereas, the external dimensions of the SIP version are 0.9" x 0.4" x 0.22" (22.9mm x 10.16mm x 5.6mm). Size SIP05
Volant NEA005 Series
Non-Isolated 5A SIP/SMT
Non-Isolated 5A SIP/SMT DC/DC Converters DC/DC Converters
Whereas, the external dimensions of the SIP version are 22.9mm x 10.16mm x 5.6mm.
SIZE SIP05
0.90(22.9) 0.22(5.6)Max. Pin 1 PIN CONNECTION FUNCTIONPin +Output Trim Common +V Input On/Off
Pin Connection Function +Output Trim Common +V Input On/Off
1 2 3 4 5
12 3
0.14(3.6)
45
0.400(10.16)
2 3 4 0.025(0.64) 0.19(4.7) 5
0.100(2.54) 0.200(5.08) 0.700(17.78) 0.800(20.32)
0.025(0.64)
1.1mm PLATED THROUGH HOLE 0.20(5.1) LAYOUT PATTERN TOP VIEW 0.24(6.1) 1.6mm PAD SIZE All Dimmension In Inches(mm) Tolerances : .XX = 0.02 ( 0.5 ) 0.010 ( 0.25 )
.XXX =
Safety Considerations
The NEA series of converters are certified to IEC/EN/CSA/UL 60950. If this product is built into information technology equipment, the installation must comply with the above standard. An external input fuse of no more than 20 A must be used to meet the above requirements. The output of the converter [Vo(+)/Vo(-)] is considered to remain within SELV limits when the input to the converter meets SELV or TNV-2 requirements. The converters and materials meet UL 94V0 flammability ratings.
Safety Considerations Ordering of converters are The NEA series Informationcertified to IEC/EN/CSA/UL 60950. If this product is built into information technology equipment, the installation must comply with the above standard. An external input fuse of no more than 20 A must be used to meet the above requirements. The output of the converter [Vo(+)/Vo(-)] Part Number Vin Vout Pin converters is considered to remain within SELV limits when the input to the converterIout SELV or TNV-2 requirements. TheLength and materials meet UL 94V-0 meets Enable Logic flammability rating NEA0051500B0C 8.3V - 14.0V 0.75V - 5.0V 5A Negative 0.139"
Ordering Information NEA0051501B0C Part Number NEA0051501S0C NEA0051500B0C NEA0051500S0C NEA0051501B0C NEA0051501S0C
NEA0051500S0C
8.3V - 14.0V 8.3V - 14.0V 8.3V - 14.0V 8.3V - 14.0V
8.3V - 14.0V 8.3V - 14.0V Vin 8.3V - 14.0V
0.75V - 5.0V 0.75V - 5.0V 0.75V - 5.0V 0.75V - 5.0V
0.75V - 5.0V 0.75V - 5.0V Vout 0.75V - 5.0V
5A 5A Iout5A
5A 5A 5A 5A
Negative Positive Enable Logic Positive
Negative Negative Positive Positive
SMT 0.139" Pin Length SMT
0.139" SMT 0.139" SMT
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CDC_Volant NEA005 Series.B03 Page 24 of 25
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Page 25
Volant NEA005 Series
Non-Isolated 5A SIP/SMT DC/DC Converters
Label Information
N E A 0 05 150 0 B 0 - XC
C = RoHS compliant Non-isolated Family Vin (value or range) C = 3.3V- 5.0V E = 8.3V-14V F = 6.0 -14V Vout Range F = Fixed A = Adjustable Place Holder Iout Iout X = Factory control character (not required when ordering) O = Standard (No PGood option) P = Power Good Option Pin Length Option B = 0.139" S = SMT Enable Logic O = -ve 1 = +ve
RoHS Compliant The NEA005 series of converters is in compliance with the European Union Directive 2002/95/EC (RoHS) with repsect to the following sustances: lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).
USA: UK:
DS-0528 2/12/08
Tucson (Az), Tel: (800) 547 2537, email: sales@murata-ps.com Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Website: www.murata-ps.jp Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com
Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
France: Japan:
Germany: Munchen, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. (c) 2008 Murata Power Solutions, Inc.
China:
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