PMP7941 Reference Design

Texas Instruments

Flybuck Power Supply Using LM5017: Two 12V@0.25A Outputs

Description

This reference design uses the LM5017 Flybuck regulator to generate two 12V output at 250mA. One output is at the primary side and the other is on the isolated secondary side. By reverse the output and ground connection of the secondary side: the isolated output becomes -12V. It's suitable for applications requiring +/-12V bias powers. The input range is from 17V to 32V.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM5017 LM5017 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP7941 Download

Other Documents

Title Updated Type Size (KB)
PMP7941 BOM 26 Apr 2013 PDF 95
PMP7941 Schematic 26 Apr 2013 PDF 95