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reference designUCC28700DBV | Demoboard PMP10415

Texas Instruments UCC28700DBV | Demoboard PMP10415

300VDC-800VDC Input, 54W 4 Channel Outputs, PSR Flyback with SiC-FET Reference Design

Overview

TopologyFlyback Converter
Input voltage300-800 V
Output 125 V

Description

This design uses low cost primary side regulation (PSR) IC UCC28700 with a SiC-FET for 300VDC-800VDC input range. Four outputs with separated grounds, 25V/19W, 25V/17W, 25V/10.1W, and 25V/8W are generated.

Features

High voltage DC input: 300VDC-800VACFour outputs with separated grounds, 25V/19W, 25V/17W, 25V/10.1W, and 25V/8W54W Maximum output power rating at efficiency of 88.3% at 300VDC, 87.5% at 800VDC

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750315047
SPECFlyback Transformer
Availability
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series Flyback Transformer
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