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The TDK Corporation ZWS100BAF-5/A is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a nominal output voltage of 5V and a maximum output current of 20A, delivering up to 100W of power. The unit operates within an input voltage range of 85-265VAC and features convection cooling.
Key electrical specifications include a maximum ripple and noise of 120mV at 0-70°C, a temperature coefficient of less than 0.02%/°C, and over-current protection rated at 10.5A. Over-voltage protection is also included, with a shutdown range of 3.79-4.95V. The converter supports series operation and has a hold-up time of 20ms.
Designed for reliable operation, it has an operating temperature range of -10°C to +70°C with derating. The physical dimensions are 155.0mm x 62.0mm x 33.0mm, and it is designed for chassis mounting. Compliance includes CE marking, and it is designed to meet EN55011/EN55032-B, FCC-B, and VCCI-B for conducted and radiated emissions.
85-265VAC (47-63Hz) or 120-370VDC.
Nominal 5V, adjustable 4.5-5.5V, maximum 20A output current.
-10°C to +70°C with derating: 100% up to 50°C, 75% at 60°C, 50% at 70°C.
Chassis mount, enclosed package.
Overcurrent protection (hiccup mode, automatic recovery) and overvoltage protection (shutdown, manual reset).
Yes, series operation is possible.
86% typical.