桂花蒸

EPR-71 - 6.6 W DC-DC Converter

Overview

This document is an engineering report describing an isolated 3.3 V, 2 A (6.6 W) DC-DC converter using the DPA423G. This design is intended as an evaluation platform for DPA-Switch devices in an 8-pin DIP, low-cost surface mount package. High operating efficiency, low parts count, and small footprint make this circuit ideal for backup power supplies or other low-power applications operating from telecommunications input voltages. The report contains power supply specifications, schematics, bill of materials, transformer documentation, PCB layout and performance data

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-24 04:55:59

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