PMP4536 Reference Design

Texas Instruments

12V input to 3.3@2A output + Isolated 3.3V@150mA

Description

On a standard 12Vin to 3.3Vout@2A Buck converter: the main inductor has been replaced with a coupled one: thus adding an isolated 3.3V@150mA output. A linear regulator stabilizes the 3.3Vout.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TLV1117 TLV1117 Buy Datasheet
TPS54331 TPS54331 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP4536 Download

Other Documents

Title Updated Type Size (KB)
PMP4536 BOM 11 Nov 2011 PDF 31
PMP4536 Schematic 11 Nov 2011 PDF 51