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LTC3215

700mA Low Noise High Current LED Charge Pump

LTC3215 Features

* n High Efficiency Operation: 1x, 1.5x or 2x Boost Modes with Automatic Mode Switching n Ultralow Dropout ILED Current Control n Output Current up to 700mA n Low Noise Constant Frequency Operation

* n Wide VIN Range: 2.9V to 4.4V n Open/Shorted LED Protection n LED Disconnect in Shutdown n Low Shu

LTC3215 General Description

The LTC®3215 is a low noise, high current charge pump DC/DC converter designed to power high current LEDs. The part includes an accurate programmable current source capable of driving loads up to 700mA from a 2.9V to 4.4V input. Low external parts count (two flying capacitors, one programming resist.

LTC3215 Datasheet (663.66 KB)

Preview of LTC3215 PDF

Datasheet Details

Part number:

LTC3215

Manufacturer:

Linear Technology

File Size:

663.66 KB

Description:

700ma low noise high current led charge pump.

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LTC3215 700mA Low Noise High Current LED Charge Pump Linear Technology

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