BD9B301MUV-LB Series

2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Catalog

2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Part	Voltage - Input (Max) [Max]	Output Configuration	Frequency - Switching	Topology	Function	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Voltage - Output (Max) [Max]	Voltage - Input (Min) [Min]	Current - Output	Voltage - Output (Min/Fixed)	Supplier Device Package	Package / Case	Output Type	Number of Outputs	Synchronous Rectifier
Rohm Semiconductor BD9B301MUV-LBE2	5.5 V	Positive	1 MHz 2 MHz	Buck	Step-Down	-40 C	125 °C	Surface Mount	4.4 V	2.7 V	3 A	0.8 V	VQFN016V3030	16-VFQFN Exposed Pad	Adjustable	1

Catalog

2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Description

This is the product guarantees long time support in Industrial market. BD9B301MUV-LB is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 3A, 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.