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LM5002MA
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LM5002MA

  • 所属类别:低压降线性稳压器
  • 产品名称:高电压开关模式稳压器
  • 厂商:NSC
  • 生产批号:10+
  • 封装:LLP
  • 库存状态:有库存
  • 库存量:9850
  • 最低订购量:1
  • 详细资料:点击查找LM5002MA的pdf资料
  • 点击询价
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  • Product Introduction

 

peculiarity

  • Integrated 75-volt N-channel MOSFET
  • The ultra-wide input voltage range is from 3.1V to 75V
  • Integrated high-voltage bias regulator
  • Adjustable output voltage
  • 1.5% output voltage accuracy
  • Current mode control with selectable compensation
  • Wide bandwidth error amplifier
  • Integrated current sensing and limiting
  • Comprehensive slope compensation
  • 85% maximum duty cycle limit
  • Single resistor oscillator programming
  • Oscillator synchronization function
  • Enable/undervoltage lockout (UVLO) pin
  • Thermal shutdown

illustrate

The LM5002 High Voltage Switched-Mode Regulator provides all the necessary features to achieve efficient output voltage boost, flyback, SEPIC and forward converters using few external components. This easy-to-use regulator integrates an N-channel MOSFET with a 0.5 amp peak current limit of 75 volts. Current mode control provides inherently simple loop compensation and superior input transient suppression line voltage feedforward. Programmable switching frequency up to 1.5MHz with a single resistor. The oscillator can also be synchronized to an external clock. Other protection features include current limiting, overheat shutdown, undervoltage lockout, and remote shutdown capabilities. The device is available in two SO-8 and LLP-8 packages.

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