BD6164GUT Datasheet 320ma Led Camera Flash Driver

Manufacturer: ROHM

Overview: Datasheet 320mA LED Camera Flash Driver With I2C Compatible Interface.

Datasheet Details

Part number	BD6164GUT
Manufacturer	ROHM
File Size	415.04 KB
Description	320mA LED Camera Flash Driver
Datasheet	BD6164GUT-ROHM.pdf

General Description

The BD6164GUT is 320mA Flash LED driver with Synchronous rectification step up DC/DC converter that can drive 1 Flash LED.

It is possible to choice flash and torch current by I2C I/F.

Key Features

Current regulation for LED.
Flash LED Current driver (260mA,280mA,300mA,320mA).
Assist Light Function LED Current driver (52mA, 72mA).
High efficiency : 85% (LED current 300mA, VBAT=3.6V, LED Vf=3.6V, 4MHz mode,Ta=25 oC).
I2C Control I/F.
Synchronous rectification step-up DC/DC converter.
High switching frequency 4MHz.
Over Voltage Protection (OVP).
In-rush current prevention (Soft Start).
Over Current Protection (OCP).
Under Voltage Lockou.

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