LM5180EVM-DUAL

Wide VIN PSR flyback converter dual-output evaluation module

LM5180EVM-DUAL

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Overview

The LM5180EVM-DUAL evaluation module (EVM) is designed to showcase the performance of the LM5180 PSR flyback converter with wide input voltage range. The design is packaged in a miniature footprint with low component count. It operates over a wide input voltage range of 10 V to 65 V to deliver a 15-V and -7.7-V outputs at currents up to 200 mA. Operating without an auxililary winding or opto-coupler, the LM5180 provides very tight output voltage regulation, better than 1%. The LM5180 offers a full suite of protection features to ensure protection of the regulator during fault conditions. These include undervoltage lockout to ensure proper operation duing voltage-sag conditions, programmable soft-start to reduce inrsuh current, hiccup-mode overcurrent protection and thermal shutdown. Precision enable and output voltage thermal compensation features are also provided.

Features
  • 10-V to 65-V input voltage range
  • 15-V and -7.7-V output voltages
  • Rated for up to 200 mA of load current
  • Resistor divider to EN/UVLO to faciltate programmable input voltage UVLO
  • Fully assembled, tested and proven PCB layout with small footprint
Isolated DC/DC converters & modules
LM25180 42-Vin no-opto flyback converter with 65-V, 1.5-A integrated MOSFET LM25180-Q1 Automotive 42-VIN PSR flyback converter with 65-V, 1.5-A integrated power MOSFET LM5180 65-VIN no-opto flyback converter with 100-V, 1.5-A integrated MOSFET LM5180-Q1 Automotive 65-VIN no-opto flyback converter with 100-V, 1.5-A integrated MOSFET LM5181 65-VIN no-opto flyback converter with 100-V, 0.75-A integrated MOSFET LM5181-Q1 Automotive 65-VIN no-opto flyback DC/DC converter with 100-V, 0.75-A integrated MOSFET
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LM5180EVM-DUAL — Wide VIN PSR flyback converter dual-output evaluation module

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Calculation tool

LM25180DESIGN-CALC — LM25180 Flyback Converter Quickstart Design Tool

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LM25180DESIGN-CALC LM25180 Flyback Converter Quickstart Design Tool

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Latest version
Version: 01.00.00.0D
Release date: 20 Nov 2022
Products
Isolated DC/DC converters & modules
LM25180 42-Vin no-opto flyback converter with 65-V, 1.5-A integrated MOSFET LM25180-Q1 Automotive 42-VIN PSR flyback converter with 65-V, 1.5-A integrated power MOSFET
Hardware development
Evaluation board
LM5180EVM-DUAL Wide VIN PSR flyback converter dual-output evaluation module LM5180EVM-S05 Wide VIN PSR flyback converter single-output evaluation module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/snvc230 or www.ti.com/lit/xx/snvc230d/snvc230d.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC230. Please update any bookmarks accordingly.
Calculation tool

LM5180DESIGN-CALC — LM5180 Quickstart Design Tool

Supported products & hardware
Download

LM5180DESIGN-CALC LM5180 Quickstart Design Tool

close
Latest version
Version: 01.00.00.0D
Release date: 20 Nov 2022
download LM5180 Quickstart Design Tool (zip)  — 3434 K

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Products
Isolated DC/DC converters & modules
LM5180 65-VIN no-opto flyback converter with 100-V, 1.5-A integrated MOSFET LM5180-Q1 Automotive 65-VIN no-opto flyback converter with 100-V, 1.5-A integrated MOSFET
Hardware development
Evaluation board
LM5180EVM-DUAL Wide VIN PSR flyback converter dual-output evaluation module LM5180EVM-S05 Wide VIN PSR flyback converter single-output evaluation module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/snvc218 or www.ti.com/lit/xx/snvc218d/snvc218d.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC218. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

Technical documentation

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Type Title Date
* EVM User's guide LM5180-Q1 Dual-Output EVM User's Guide (Rev. B) 18 Jul 2019
Certificate LM5180EVM-DUAL EU Declaration of Conformity (DoC) 06 Mar 2019

Related design resources

Hardware development

EVALUATION BOARD
LM5180EVM-S05 Wide VIN PSR flyback converter single-output evaluation module

Design tools & simulation

CALCULATION TOOL
LM5180DESIGN-CALC LM5180 PSR flyback converter design tool

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