
ROHM Semiconductor
General Description
This is the product guarantees long time support in Industrial market.
BD2270HFV is an IC with a 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
■ Long time support a product for Industrial
applications.
■ Built-in charge pump
■ Built-in discharge circuit for output charge
■ Soft start circuit
■ Built-in comparator with hysteresis function at
control input terminal
■ Possible to drive N-channel power MOSFET
APPLICATIONs
Industrial Equipment, PCs, PC peripheral devices,
digital consumer electronics, etc.