Single synchronous buck DC/DC converter

The BD9B301MUV-LB is a product designed by ROHM Semiconductor that guarantees long time support in Industrial market. The device is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. The BD9B301MUV-LB is capable of providing current of up to 3 A and features fast transient response by employing constant on-time control system.

It offers high oscillating frequency at low inductance. With its original constant on-time control method which operates low consumption at light load, this product is ideal for equipment and devices that demand minimal standby power consumption.

Features:
Long Time Support Product for Industrial Applications
Synchronous Single DC/DC Converter
Constant on-time control suitable to Deep-SLLM
Over Current Protection
Short Circuit Protection
Thermal Shutdown Protection
Under Voltage Lockout Protection
Adjustable Soft Start
Power Good Output
VQFN016V3030 Package (Backside Heat Dissipation)

Applications:
Industrial Equipment
Step-down Power Supply for DSPs, FPGAs, Microprocessors, etc.
Storage Devices (HDDs/SSDs)
Printers, OA Equipment
Distributed Power Supply, Secondary Power Supply