Datasheet Details
Part number:
SP7686A, SP7686
Manufacturer:
Sipex Corporation
File Size:
1.47 MB
Description:
Constant current flash driver.
Note:
This datasheet PDF includes multiple part numbers: SP7686A, SP7686.
Please refer to the document for exact specifications by model.
SP7686A, SP7686, Constant Current Flash Driver
The SP7686 is a current regulated charge pump ideal for powering high-brightness LEDs for camera FLASH applications of up to 500mA.
The charge pump automatically switches between step-up and step-down modes ensuring that the LED current does not depend on the forward voltage.
A low current sense ref
SP7686A Features
* Output current up to 500mA Up to 94% efficiency in 1x mode Built-in LED current setting DAC One line serial interface 2.4MHz switching frequency FB Reference voltage adjusts in 10mV steps from 60mV to 360mV DAC signal shutdown control Power-saving shutdown mode of 10nA PWM brightness control for DAC
📁 Related Datasheet
📌 All Tags
