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LTC3214

Linear Technology
Part Number LTC3214
Manufacturer Linear Technology
Description 500mA Camera LED Charge Pump
Published Feb 26, 2006
Detailed Description LTC3214 500mA Camera LED Charge Pump FEATURES n Low Noise Constant Frequency Operation n High Efficiency: Up to 94% n Mu...
Datasheet PDF File LTC3214 PDF File

LTC3214
LTC3214


Overview
LTC3214 500mA Camera LED Charge Pump FEATURES n Low Noise Constant Frequency Operation n High Efficiency: Up to 94% n Multi-Mode Operation: 1x, 1.
5x or 2x Boost Modes n Automatic Mode Switching n High Output Current: Up to 500mA n Tiny Application Circuit (3mm × 3mm DFN Package, All Components <1mm High) n Automatic Soft-Start n Output Disconnect n Open, Shorted LED Protection n No Inductors n Internal 110mΩ LED Current Sense Resistor n 3mm × 3mm 10-Lead DFN Package APPLICATIONS n LED Torch/Camera Light Supply for Cell Phones, PDAs and Digital Cameras n General Lighting and/or Flash/Strobe Applications DESCRIPTION The LTC®3214 is a low noise, high current charge pump DC/DC converter capable...



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