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TPS40077
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TPS40077

  • Category:DC-DC-Controller
  • Product Name:High efficiency Midrage input synchronous buck controller
  • Manufacturers:TI
  • Production Batch Number:10+
  • Encapsulation:HTSSOP-16
  • Stock Status:There is stock
  • Stock Quantity:9000
  • Minimum order quantity: 1
  • Details:点击查找TPS40077的pdf资料
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  • Product introduction

TPS40077

High efficiency Midrage input synchronous buck controller

illustrate

 

该TPS40077是midvoltage，宽输入（4.5 V至28 V）时，同步，降压控制器，提供设计的用户可编程功能，包括软启动，欠压锁定，工作频率，电压饲料品种的灵活性，向前，高边，场效应管，遥感，短路保护。

该TPS40077驱动外部N沟道MOSFET采用第二代，预测门驱动器，以减少在低端FET的体二极管传导和最大限度地提高效率。 预偏置输出支持不允许低端FET开启，直到电压闭环软启动指挥比预偏置电压。 电压前馈提供良好的输入瞬态响应，并提供恒定的PWM在宽输入电压工作范围，以减轻赔偿要求的增益。

 

 

characteristic

 

  • 在4.5 - V操作至28 V输入范围
  • 可编程的固定频率，高达1 MHz的电压模式控制器
  • 预测栅极驱动™防交叉传导电路
  • “1％内部700 mV的参考
  • Internal gate extremely high-side and synchronous N-channel MOSFET driver outputs
  • The 16-pin PowerPAD™ package is available
  • Thermal shutdown protection
  • 预偏置兼容
  • 功率级关断功能
  • Programmable high-side detection short-circuit protection
  • apply
    • Power module
    • Networking/Telecommunications
    • PCI Express的
    • industry
    • server

andTPS40077Related ICs are:


Model Manufacturers lot number encapsulation illustrate
TPS40077 TI 10+ HTSSOP-16 High efficiency Midrage input synchronous buck controller

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