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BWD2405

Power-One
Part Number BWD2405
Manufacturer Power-One
Description DC/DC converter
Published Mar 23, 2005
Detailed Description (888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com BWD SERIES - DUAL OUTPUT, 2.5 WATT DESCRIPTION FEATURES...
Datasheet PDF File BWD2405 PDF File

BWD2405
BWD2405

Overview
(888) IPD-CONVerters q (888) 473-2668 q www.
ipdconverters.
com BWD SERIES - DUAL OUTPUT, 2.
5 WATT DESCRIPTION FEATURES • • • • Wide Range Input Input Pi Filter 500V Isolation Short Circuit Protection BWD dual output DC/DC converters offer excellent • Industry Standard Dip regulation and isolation in an industry standard DIP Package package.
With several input voltage ranges, the BWD • Industry Standard Pinout is perfect for industrial, telecom, and networking • 85°C Case Operation applications.
The BWD features short circuit protection, low profile, and 500 VDC isolation.
Please see the BWS series for single output applications.
Efficiency vs.
85 80 75 EFFICIENCY % Load (24V Input) 70 65 60 55 50 45 40 EFF.
BWD2415 EFF.
BWD2412 TECHNICAL SPECIFICATIONS Input Voltage Range 5 VDC Nominal 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal Reflected Ripple Reverse Input Current Output Setpoint Accuracy Line Regulation Vin Min.
- Vin Max.
, Iout Rated Load Regulation Iout Min.
- Iout Max.
, Vin Nom.
Minimum Output Current Dynamic Regulation, 1/4 to Full Load Step Pk Deviation Settling Time Temperature Coefficient Ripple and Noise, 20 MHz BW Short Circuit Protection 1 Current Limit General No Load Input Power Switching Frequency Isolation Input - Output Input - Case Output - Case Isolation Resistance - Input to Output Isolation Capacitance - Input to Output Case Temperature Standard Operating Range Storage Range Humidity Max.
, Non-Condensing Vibration, 3 Axes, 5 Min Each Safety Weight (Approx.
) 0.
7 W 200 kHz 500 VDC 500 VDC 500 VDC 109 Ohms 80 pF -25 to +85°C -40 to +125°C 95% 5 g, 10 - 55 Hz UL, CUL, TUV 0.
7 oz ±1% ±1.
5% Vout ±2.
5% V out 10 % lout Rated 25% Iout 4% Vout 500 µs 0.
02%/°C 150 mV Continuous Auto-restart 180% 4.
5 - 9 VDC 9 - 18 VDC 19 - 36 VDC 36 - 72 VDC 20% Iin Max.
100% Iin Max.
10 20 30 40 50 60 70 80 90 100 LOAD % Efficiency vs.
Load (48V Input) 90 85 80 EFFICIENCY % 75 70 65 60 55 50 45 40 10 20 30 40 50 60 70 80 90 100 LOAD % EFF.
BWD4812 EFF...


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