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DI-116 - 28 W multi-output power supply with less than 50 mW no-load power consumption

DI-116 - 28 W Multiple Output Supply with Less Than 50 mW No-Load Consumption

Overview

Design Highlights Simple, low cost, low part count solution Low input power at no load: <50 mW at 265 VAC Low standby power: <90 mW input, 5 V, 5 mA load High efficiency: >74 at 90 VAC %>10 dBμV EMI margin complies with EN55022B conducted EMI limits, even if the output is connected to safety ground Simple output overvoltage lockout shutdown circuit protects in fault conditions Extended load on-time provides 28 ms hold-up time

Design Files

/sites/default/files/documents/di116

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Update:2024-11-21 20:08:55

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