SC3102 - Semtech

SC3102 2A Synchronous Step-Down Regulator

The SC3102 is a 2A synchronous step-down regulator designed to operate with an input voltage range of 2.9V to 5.5V.The device requires minimal external components for a complete step down regulator solution. The output voltage is factory predetermined with an available range of 1.0V to 3.3V. The SC3102 is optimized for maximum efficiency over a wide range of.

Features

„ VIN Range: 2.9
  – 5.5V „ Preset VOUT Range: 1.0V to 3.3V „ Up to 2A Output Current „ Ultra-Small Footprint, <1mm Height „ 1.5MHz Switching Frequency „ Selectable Forced PSAVE or Forced PWM Operation „ Efficiency Up to 95% „ Low Output Noise Across Load Range „ Excellent Transient Response „ Start Up into Pre-Bias Output „ 100% Duty-Cycle Low Dropout Operation „ <1μA Shutdown Current „ Externally Programmable Soft-Start Time „ Power Good indicator „ Input Under-Voltage Lockout „ Output Over-Voltage, Current Limit Protection „ Over-Temperature Protection „ 3mm x 3mm x 0.6mm thermally enhanced M.