BD9A300MUV Series

2.7V to 5.5V Input, Integrated 3A MOSFET 1ch Synchronous Buck DC/DC Converter

Catalog

2.7V to 5.5V Input, Integrated 3A MOSFET 1ch Synchronous Buck DC/DC Converter

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Number of Outputs	Frequency - Switching	Output Type	Supplier Device Package	Topology	Package / Case	Output Configuration	Synchronous Rectifier	Function	Mounting Type	Voltage - Input (Min) [Min]	Current - Output
Rohm Semiconductor BD9A300MUV-E2	85 °C	-40 °C	5.5 V	3.85 V	0.8 V	1	1 MHz	Adjustable	VQFN016V3030	Buck	16-VFQFN Exposed Pad	Positive		Step-Down	Surface Mount	2.7 V	3 A

Catalog

2.7V to 5.5V Input, Integrated 3A MOSFET 1ch Synchronous Buck DC/DC Converter

Description

BD9A300MUV is a synchronous buck switching regulator with built-in low On-resistance power MOSFETs. It is capable of providing current up to 3A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for equipment and devices that demand minimal standby power consumption. The oscillating frequency is high at 1MHz using a small value of inductance. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.