BD8311NUV Series

3.5-11V 0.8A 1ch Boost converter

Catalog

3.5-11V 0.8A 1ch Boost converter

Part	Voltage - Output (Max) [Max]	Output Configuration	Voltage - Input (Min) [Min]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Current - Output	Topology	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Synchronous Rectifier	Function	Mounting Type	Supplier Device Package	Number of Outputs	Output Type
Rohm Semiconductor BD8311NUV-E2	11 V	Positive	3.5 V	10-VFDFN Exposed Pad	85 C	-25 °C	1.2 MHz	2.5 A	Boost	4 V	11 V		Step-Up	Surface Mount	VSON010V3030	1	Adjustable

Catalog

3.5-11V 0.8A 1ch Boost converter

Description

ROHM’s 2.5 A/1.2 MHz step-up switching regulator BD8311NUV generates step-up output including 8 V or 10 V from 4 batteries, batteries such as Li2cell etc. or a 5 V fixed power supply line. This IC allows easy production of small and a wide range of output current, and is equipped with an external coil/capacitor downsized by high frequency operation of 1.2 MHz, built-in 2.5 A rated 80 mΩ Nch FET SW, and flexible phase compensation system on board.