BD2270HFV-TR中文资料MOSFET Controller IC for Load Switching数据手册ROHM规格书

描述 Description

●Description
The BD2270HFV is an IC with a single built-in external N-channel MOSFET driver circuit. This IC has a built-in charge pump circuit for gate drive and output discharge circuit, enabling configuration of a high side load switch for N-channel MOSFET drive without using any external parts. In addition, the control input terminal has a built-in comparator with hysteresis function, facilitating control of the power up sequence. The space saving type of HVSOF5 package is used.●

特性 Features

1)  Built-in charge pump
2)  Built-in discharge circuit for output charge
3)  Soft start circuit
4)  Built-in comparator with hysteresisfunction at control input terminal
5)  Compact HVSOF5 package
6)  Operating current 50μA
7)  Standby current 5μA
8)  Possible to drive N-channel power MOSFET●Applications
PCs, PC peripheral devices, digital consumer electronics, etc.

简介

BD2270HFV-TR属于集成电路（IC）的栅极驱动器。由制造生产的BD2270HFV-TR栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能，这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备（通常为 FET 或 IGBT）。任何特定设备提供的确切功能各不相同，但与它适合驱动的半导体配置相关。