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SP7686A - Constant Current Flash Driver

Download the SP7686A datasheet PDF. This datasheet also covers the SP7686 variant, as both devices belong to the same constant current flash driver family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key 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 Fast turn-on (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SP7686_SipexCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SP7686A
Manufacturer Sipex Corporation
File Size 1.47 MB
Description Constant Current Flash Driver
Datasheet download datasheet SP7686A Datasheet

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Other Datasheets by Sipex Corporation

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SP7686 Constant Current Flash Driver
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com Solved by SP7686/7686A TM Constant Current Flash Driver in DFN 2mm x 3mm 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 Fast turn-on (<150µs) 3.