PMP3034 Reference Design

Texas Instruments

Inverting Buck Boost Converter: 12V to -150V at 5mA using the TPS40200

Description

PMP3034 uses the TPS40200 buck controller in an inverting buck boost configuration. This topology takes a positive input and generate a negative output. In this case 12V is converted to -150V at 5mA. Because of the high voltage an external amplifier: TLV271 is needed to translate the feedback signal.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS40200 TPS40200 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP3034 Download

Other Documents

Title Updated Type Size (KB)
PMP3034 REVB BOM 09 Nov 2010 PDF 18
PMP3034 Schematic 09 Nov 2010 PDF 58