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XRP6840 - 4.3A Supercapacitor Flash LED Driver

Exar Corporation

The XRP6840 by Exar Corporation is a 4.3A Supercapacitor Flash LED Driver. Below is the official datasheet preview.

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XRP6840 4.3A Supercapacitor Flash LED Driver by Exar Corporation - Datasheet Preview — Official preview page of the XRP6840 4.3A Supercapacitor Flash LED Driver datasheet (Exar Corporation).

Datasheet Details

Part number	XRP6840
Manufacturer	Exar Corporation
File Size	654.31 KB
Description	4.3A Supercapacitor Flash LED Driver
Datasheet	XRP6840-ExarCorporation.pdf
Additional preview pages of the XRP6840 datasheet.

XRP6840 Product details

Description

The XRP6840 is a controlled-current dual-cell supercapacitor charger and high power LED driver.

Features

Programmable 4.3A Flash LED Driver.
Torch and Flash Modes.
2 and 3 Channels Versions.
Programmable Supercapacitor Charger.
600mA Adjustable Charging Current.
Programmable Supercapacitor Voltage.
In-rush Current Control.
Active Voltage Balance Control.
Tri-mode Charge Pump Architecture.
1x, 1.5x, 2x Operation Modes.
2.4MHz Switching Frequency.
I2C Serial Interface.
Thermal, Over C.

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Published: Aug 30, 2016 |