Small Footprint Isolated DC/DC Converter for Analog Input Module Reference Design
TIDA-00689
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Key Document

Description

Isolated power supply is important for analog components like analog to digital converters (ADC) and operational amplifiers (Op-Amp) in the field of factory automation and control. It prevents ground loops, reduces noise and is essential for protection from surge. This TI Design shows an extreme low profile small form-factor isolated power solution for analog modules where space is a primary concern.

Features
  • Very low profile with less than 1.8 mm component height
  • Isolated output with three voltages
  • ±15V for analog supply
  • +5V for ADC digital supply
  • Very small real estate of 12.7 mm x 40.8 mm

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Design Files

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TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM5160  LM5160 wide input 65V, 2A synchronous buck/Fly-Buck™ converter  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules
TPS65130  Split-Rail Converter with Dual, Positive and Negative Outputs (300mA typ)  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM5160 Download Download
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TPS65130 Download Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 739 06 Jul 2016
Design files (7)
Title Type Size (KB) Date
PDF 433 08 Jun 2016
PDF 1433 08 Jun 2016
ZIP 504 08 Jun 2016
PDF 74 08 Jun 2016
PDF 100 08 Jun 2016
PDF 250 08 Jun 2016
PDF 250 08 Jun 2016
Related Tools & Software

Reference Designs  ( 4 )


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