BD9D321EFJ Datasheet - ROHM

MOSFET 1ch Synchronous Buck DC/DC Converter

BD9D321EFJ Features

* Synchronous Single DC/DC Converter

* Constant On-time Control

* SLLMTM (Simple Light Load Mode) Control

* Over Current Protection

* Short Circuit Protection

* Thermal Shutdown Protection

* Under Voltage Lockout Protection

* Adjustable Soft Start

* HTSOP-J8 Packa

BD9D321EFJ General Description

BD9D321EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3 A. The SLLMTM control provides excellent efficiency characteristics in light-load conditions which make the product appropriate for equipment and devices .

BD9D321EFJ Datasheet (1.51 MB)