PMP10712 Reference Design

Texas Instruments

Low Vin: Small Form Factor Flyback Reference Design for High Voltage Laser Flash Drive

Description

PMP10712 is a 1.2W: small form factor: isolated flyback design that supports very low Vin of 3.3V-6V and is capable of delivering 10mA at 120V output. The design uses LM3481 Boost controller IC which works on current mode operation and can be synchronized to any frequency between 100KHz to 1 MHz.This design was built on a 2 layer board and is a simple: low-BOM-count: and low-cost design providing an isolated output.

Features
  • Low Cost Flyback design for low Vin to  High voltage outputUltra Low Footprint Area for LM3481 Actual Power Stage100-kHz to 1-MHz Adjustable Synchronizable Clock Frequency and limits the inrush current at start-upIC capable of 3V to 40V in
Applications
  • Laser distance meter
Product Categories
  • Power management

End Equipment Reference Diagrams

Parts

Part Number Name Companion Part
CSD18504Q5A CSD18504Q5A Buy Datasheet
LM3481 LM3481 Buy Datasheet
TL431A TL431A Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Other Documents

Title Updated Type Size (KB)
PMP10712 Gerber 08 Sep 2015 ZIP 185
PMP10712 BOM 08 Sep 2015 PDF 22
PMP10712 Schematic 08 Sep 2015 PDF 208