BD2270HFV-GTR Datasheet PDF - ROHM Semiconductor

●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.

●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.