LTC3217 - 600mA Low Noise Multi-LED Camera Light Charge Pump

Product Overview

Linear Technology

Part number	LTC3217
Manufacturer	Linear Technology
File Size	174.47 KB
Description	600mA Low Noise Multi-LED Camera Light Charge Pump
Datasheet	LTC3217 Datasheet
Additional preview pages of the LTC3217 datasheet.

The LTC®3217 is a low noise charge pump DC/DC converter designed to power four high current LEDs.

n Charge Pump Provides High Efﬁciency with Automatic Mode Switching n Multimode Operation: 1x, 1.5x, 2x n Four Low Dropout LED Outputs n Up to 600mA Total Output Current n Independent Torch and Flash ISET and Enable Pins n Low Noise Constant Frequency Operation.
n PWM Brightness Control via the EN2 Pin n Low Shutdown Current: 4μA n Internal Soft-Start Limits Inrush Current During Start-Up and Mode Switching n Open/Short LED Protection n No Inductors n (3mm x 3mm) 16-Lead QFN Plastic Package.

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Published: May 3, 2010 |