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B1000RW Series
Compact 1 x 2 Inch 10W Wide Input Range DC/DC Converters
Electrical Specifications
Specifications typical @ +25C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Key Features:
10W Output Power UL Approved (File E245422) 2:1 Input Voltage Range 1,500 VDC Isolation Meets EN55022 Class "A" Compact 1 x 2 Inch Case Single & Dual Outputs Industry Standard Pin-Out
Parameter Input Start Voltage Input Filter Reverse Polarity Input Current Short Circuit Input Power
Conditions Min. Typ. Max. 12 VDC Input 8.0 8.5 9.0 24 VDC Input 15.0 17.0 18.0 48 VDC Input 30.0 33.0 36.0 (Pi) Filter (Complies with EN55022 Class "A") 2.0 3,500 4,500 Conditions Dual Output , Balanced Loads Vin = Min to Max Iout = 10% to 100% Over Line, Load & Temp. 120 25% Load Step Change Continuous Conditions 60 Seconds Flash Tested For 1 Sec 500 VDC 100 kHz, 1V Min. 1,500 1,650 1,000 260 Conditions Typ. Max. 150 2.0 0.01 300 4.0 0.02 Min. Typ. 0.5 0.5 0.1 0.1 50 Max. 1.0 1.0 0.3 0.5 75 100 15
Units VDC
A mW Units % % % % mV P - P mV P - P mV rms % Sec % %/C
Output
Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20 MHz) (Note 1) Ripple & Noise (20 MHz) Ripple & Noise (20 MHz) Output Power Protection Transient Recovery Time (Note 2) Transient Response Deviation Temperature Coefficient Output Short Circuit
General
Parameter Isolation Voltage Isolation Test Voltage Isolation Resistance Isolation Capacitance Switching Frequency Units VDC VDC M pF kHz Units C C C %
120 300
160 340 Max. +71 +90 +125 95
Environmental
Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity RFI Conducted EMI Min. Typ. -40 +25 -40 -50 Free Air Convection RH, Non-condensing Six-Side Shielded Metal Case EN55022 Class "A" Ambient Case
MicroPower Direct
232 Tosca Drive Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com
Physical
Case Size Case Material Weight 2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm) Metal with Non-Conductive Base (UL94-V0) 1.06 Oz (30g) Conditions MIL HDBK 217F, 25C, Gnd Benign Min. Typ. Max. Units 700 kHours UL 1950, EN 60950, IEC 60950 UL, cUL; File No. E245422 Min. -0.7 -0.7 -0.7 Typ. Max. 25.0 50.0 100.0 260.0 5,000 Units VDC C mW
Reliability Specifications
Parameter MTBF Safety Standards Safety Approvals
Absolute Maximum Ratings
Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec All Models
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model Number B1001RW B1002RW B1003RW B1004RW B1005RW B1006RW B1007RW B1008RW B1011RW B1012RW B1013RW B1014RW B1015RW B1016RW B1017RW B1018RW B1021RW B1022RW B1023RW B1024RW B1025RW B1026RW B1027RW B1028RW Notes:
1. When measuring output ripple, it is recommended that an external 0.47 F ceramic capacitor be placed from the +Vout pin to the -Vout pin for single output units and from each output to common for dual output units. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 3. Operation at no-load will not damage these units. However, they may not meet all specifications. 4. Dual output units may be connected to provide a 10 VDC, 24 VDC or 30 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and float the output common. 5. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR <1.0 at 100 kHz) capacitor be mounted close to the converter. For 12V input units, a 15 F is recommended; for 24V & 48V units a 4.7 F. 6. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating.
Voltage (VDC) Nominal 12 12 12 12 12 12 12 12 24 24 24 24 24 24 24 24 48 48 48 48 48 48 48 48
Input Output Fuse Rating Current (mA) Reflected Efficiency Slow-Blow Current Ripple Voltage Current (%, Typ) Full- No(mA) Range Current (VDC) (mA, Max) (mA, Min) Load Load (mA, Typ) 917 1,082 1,038 1,047 1,027 1,068 1,027 1,041 434 534 506 511 501 521 507 507 217 260 253 252 251 257 251 251 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 50 50 50 50 50 50 50 50 25 25 25 25 25 25 25 25 12 12 12 12 12 12 12 12 3.3 5.0 12.0 15.0 24.0 5.0 12.0 15.0 3.3 5.0 12.0 15.0 24.0 5.0 12.0 15.0 3.3 5.0 12.0 15.0 24.0 5.0 12.0 15.0 2,400.0 2,000.0 830.0 670.0 416.0 1,000.0 416.0 333.0 2,400.0 2,000.0 830.0 670.0 416.0 1,000.0 416.0 333.0 2,400.0 2,000.0 830.0 670.0 416.0 1,000.0 416.0 333.0 120.0 100.0 42.0 34.0 21.0 50.0 21.0 17.0 120.0 100.0 42.0 34.0 21.0 50.0 21.0 17.0 120.0 100.0 42.0 34.0 21.0 50.0 21.0 17.0 72 77 80 80 81 78 81 80 76 78 82 82 83 80 82 82 76 80 82 83 83 81 83 83 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 750 750 750 750 750 750 750 750
9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0
Mechanical Dimensions
Derating Curve
Capacitive Load
Single Output (F Max) 470 Dual Output (F Max) 2,200
Pin Connections
Pin
1 2 3 4 5
Single
+Vin -Vin +Vout No Pin -Vout
Dual
+Vin -Vin +Vout Common -Vout
Mechanical Notes:
* All dimensions are typical in inches (mm) * Tolerance x.xx = 0.01 (0.25) * Leads are gold plated for improved solderability.
MicroPower Direct
www.micropowerdirect.com
232 Tosca Drive Stoughton, MA 02072
TEL: (781) 344-8226
FAX: (781) 344-8481
E-Mail: sales@micropowerdirect.com

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