降压控制器,USB 功率传递和 Type-C 应用

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NCP81231 USB 功率传递 (PD) 控制器是一款同步步降控制器,适用于 USB-PD type C 方案。此类器件适用于坞站、汽车充电桩、台式机和监视器应用。NCP81231 使用 I2C 接口,可接口 uC 以满足 USB-PD 计时、摆率和电压要求。NCP81231 运行电压范围为 4.5V 至 28V

  • USB Type C
  • Networking Accessories
  • Consumer
  • Docking stations
  • Car chargers
  • Network Hubs
  • Desktops
  • I2C configurability
  • Synchronous step down controller with drivers
  • Meets USB-PD specification
  • Overvoltage and overcurrent protection

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NCP81231MNTXG

Active, Not Rec

Pb

A

H

P

QFN-32

1

260

REEL

2500

Y

Step-Down

1

Current/Voltage Mode

4.5

28

150 to 1200

$0.8999

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