SP6685 700mA Buck/Boost Charge Pump LED Driver

Exar

Description

June 2009 SP6685 700mA Buck/Boost Charge Pump LED Driver Rev.2.0.0 GENERAL .
The SP6685 is a current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications.

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Datasheet Specifications

Part number: SP6685
Manufacturer: Exar
File Size: 556.07 KB
Datasheet: SP6685-Exar.pdf
Description: 700mA Buck/Boost Charge Pump LED Driver

Features

* Output Current up to 700mA
* Up to

Applications

* The charge pump can be set to regulated two current levels for FLASH and TORCH modes. The SP6685 automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage. A low current sense reference voltage (50mV) allows the use of small 0603 cur

SP6685 Distributors

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SP6685 700mA Buck Boost Charge Pump LED Driver Exar

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