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SP7683

The SP7683 is Four Channel Charge Pump Regulator LED Driver designed by Sipex Corporation.

Product Overview

Sipex Corporation

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SP7683 Four Channel Charge Pump Regulator LED Driver by Sipex Corporation - Datasheet Preview — Datasheet preview – SP7683

Datasheet Details

Part number	SP7683
Manufacturer	Sipex Corporation
File Size	171.48 KB
Description	Four Channel Charge Pump Regulator LED Driver
Datasheet	SP7683_SipexCorporation.pdf
Additional preview pages of the SP7683 datasheet.

Product details

Description

The SP7683 is high efficiency Charge Pump which regulates up to four white LEDs with matching current.

Features

2.7V to 5.5V Input Voltage Range.
Up to 4 LEDS with matching currents.
LEDs can be Driven from the Charge Pump Output.
1X and 1.5X Mode Charge Pump.
High Efficiency Operation.
1.2 MHz Switching Frequency.
Programable LED Drive Capabliity.
PWM Dimming Control.
Low 0.5µA Shutdown Current.
Soft-Start Limits Inrush Current.
Output Overvoltage Protection.
Thermal Shutdown Protection.
QFN (4mm x 4mm) package LED2 EN/ PWM 14 LED1 16 1.

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Other Datasheets by Sipex Corporation

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Published: Aug 13, 2007 |