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 Con.

n LED Torch/Camera Light Supply for Cell Phones, PDAs and Digital Cameras n General Lighting and/or Flash/Strobe Applica.

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 co.

LTC3210

LTC3210-1

LTC3210-2

LTC3210-3

LTC3212

LTC3214

LTC3216

LTC3217

LTC3218

LTC3219

LTC3200

LTC3200-5

LTC3201