LM5034EVAL

High Voltage Dual Interleaved Current Mode Controller with Active Clamp

LM5034EVAL

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Overview

LM5034 High Voltage Dual Interleaved Current Mode Controller with Active Clamp

Features
  • Two Independent PWM Current Mode
  • Integrated High Voltage Startup Regulator
  • Compound 2.5 A Main Output Gate Drivers
  • Single Resistor Oscillator Setting to 2 MHz
  • Synchronizable Oscillator
  • Active Clamp Gate Driver for P-Channel MOSFETs
  • Adjustable Gate Drive Overlap Time
  • Programmable Maximum Duty Cycle
  • Maximum Duty Cycle Fold-Back at High Line Voltage
  • Adjustable Timer for Hiccup Mode Current Limiting
  • Integrated Slope Compensation
  • Adjustable Line Under-Voltage Lockout
  • Independently Adjustable Soft-Start (Each Regulator)
  • Direct Interface with Opto-Coupler Transistor
  • Thermal Shutdown

Applications

  • Telecommuncations Power Converters
  • Industrial Power Converters
  • +42 V Automotive Systems

 

AC/DC & DC/DC controllers (external FET)
LM5034 100-V Dual Interleaved active clamp current mode controller with P-channel clamp FET
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Evaluation board

LM5034EVAL/NOPB — High Voltage Dual Interleaved Current Mode Controller with Active Clamp

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Technical documentation

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Type Title Date
* EVM User's guide AN-1370 LM5034 Evaluation Board (Rev. A) 06 May 2013
Certificate LM5034EVAL/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019

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