LTC3214 Linear Technology

Артикул

LTC3214

Производитель

Linear Technology

Описание

LTC3214 - 500mA Camera LED Charge PumpThe LTC®3214 isA low noise, high current charge pump DC/DC converter capable of driving high current LEDs at up to 500mA fromA 2.9V to 4.5V input. Low external parts count (two flying capacitors, one programming resistor and two bypass capacitors at VIN and CPO) make the LTC3214 ideally suited for small, battery-powered applications. Built-in soft-start circuitry prevents excessive inrush current during start-up. High switching frequency enables the use of small external capaci