PMP2388 Reference Design

Texas Instruments

Flyback, Buck for DSL (1.2V @ 350mA)

Description

PMP2388 is a multiple output flyback controlled by UCC3809 off rectified 115VAC (or 85-200VDC). Flyback provides +5V regulated at 1.25A, and +50V at 50mA and -5V at 500mA. Highly integrated TPS62400 dual buck provides 3.3V and 1.2V off the +5V.

Features
Applications
Product Categories
  • Power Management

Parts

Part Number Name Companion Part
TL431 TL431 Buy Datasheet
TPS62400 TPS62400 Buy Datasheet