B1000ERW Series Low Cost 1 x 2 Inch 10W Wide Input Range DC/DC Converters Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: • 10W Output Power • 2:1 Input Voltage Range Input Parameter Input Voltage Range • 1,500 VDC Isolation • Efficiency to 86% • Compact 1 x 2 Inch Case • Single & Dual Outputs • Industry Standard Pin-Out • Low, Low Cost!! Input Filter Short Circuit Input Power Conditions Min. 12 VDC Input 9.0 24 VDC Input 18.0 48 VDC Input 36.0 LC Filter Typ. 12.0 24.0 48.0 Max. 18.0 36.0 75.0 1,500 Units VDC mW Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Positive Load Regulation, See Note 1 Ripple Noise Transient Recovery Time, See Note 3 Transient Response Deviation Temperature Coefficient Output Short Circuit Conditions Min. Typ. Dual Output , Balanced Loads Vin = Min to Max Iout = 10% to 100% ±0.1 0.2 30 See Note 2 100 200 25% Load Step Change ±2.0 ±0.02 Continuous (Autorecovery) Max. ±3.0 ±5.0 ±0.2 0.5 50 300 Units % % % % mV P - P mV P - P µSec % %/°C Max. Units VDC M pF kHz Max. +85 +125 Units °C °C 95 % General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency Conditions 60 Seconds 500 VDC 100 kHz, 1V Min. 1,500 1,000 Typ. 130 300 Environmental MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Conditions Min. Typ. -40 +25 -55 Free Air Convection RH, Non-condensing Ambient 2.0 x 1.0 x 0.44 Inches (50.8 x 25.4 x 11.2 mm) Aluminum Alloy with Non-Conductive Base (UL94-V0) (UL94-V0) 0.828 Oz (23.5g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25°C, Gnd Benign Min. 1.0 Typ. Max. Units MHours Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case for 10 Sec All Models Min. -0.7 -0.7 -0.7 Typ. Max. 20.0 40.0 80.0 300 5,000 Units Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC °C mW www.micropowerdirect.com Model Selection Guide Input Model Number B1001ERW B1002ERW B1003ERW B1004ERW B1005ERW B1006ERW B1007ERW B1011ERW B1012ERW B1013ERW B1014ERW B1015ERW B1016ERW B1017ERW B1021ERW B1022ERW B1023ERW B1024ERW B1025ERW B1026ERW B1027ERW Voltage (VDC) Nominal Range 12 9.0 - 18.0 12 9.0 - 18.0 12 9.0 - 18.0 12 9.0 - 18.0 12 9.0 - 18.0 12 9.0 - 18.0 12 9.0 - 18.0 24 18.0 - 36.0 24 18.0 - 36.0 24 18.0 - 36.0 24 18.0 - 36.0 24 18.0 - 36.0 24 18.0 - 36.0 24 18.0 - 36.0 48 36.0 - 75.0 48 36.0 - 75.0 48 36.0 - 75.0 48 36.0 - 75.0 48 36.0 - 75.0 48 36.0 - 75.0 48 36.0 - 75.0 Current (mA) Full-Load No-Load 1,042 25 1,016 25 1,016 25 1,016 25 1,004 25 992 25 992 25 502 8 490 8 496 8 502 8 490 8 496 8 490 8 251 5 242 5 242 5 251 5 242 5 242 5 242 5 Voltage Output Current Current (VDC) (mA, Max) (mA, Min) 5 12 15 ±5 ±12 ±15 ±24 5 12 15 ±5 ±12 ±15 ±24 5 12 15 ±5 ±12 ±15 ±24 2,000 832 660 ±1,000 ±416 ±333 ±210 2,000 832 660 ±1,000 ±416 ±333 ±210 2,000 830 670 ±1,000 ±416 ±333 ±210 200 83 66 ±100 ±41 ±33 ±21 200 83 66 ±100 ±41 ±33 ±21 200 83 66 ±100 ±41 ±33 ±21 Notes: 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC ±24 VDC Input Capacitor 100 µF 100 µF 100 µF 100 µF 100 µF 100 µF 100 µF (%, Typ) Capacitive Fuse Rating Slow-Blow Load 80 82 82 82 83 84 84 83 85 84 83 85 84 85 83 86 86 83 86 86 86 (µF Max) (mA) 4,700 690 470 ±680 ±330 ±110 ±100 4,700 690 470 ±680 ±330 ±110 ±100 4,700 690 470 ±680 ±330 ±110 ±100 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 1,500 750 750 750 750 750 750 750 Derating Curve 1. For dual output models with unbalanced loads, the output load regulation is specified at ±5% typ. 2. Ripple & noise is specified for a bandwidth of 20 MHz. When operating these units, the addition of input/output capacitors will enhance stability and reduce output ripple. Recommended capacitor values are: VOUT Efficiency Output Capacitor 220 µF 100 µF 100 µF ±100 µF ±47 µF ±47 µF ±22 µF 3. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 4. These units should not be operated with a load under 10% of full load. Operation at no-load may cause damage to the unit. 5. Dual output units may be connected to provide a 10V, 24V, 30 VDC or 48 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and float the output common. 7. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Mechanical Dimensions 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) MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]