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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 .3V.
概览
功能
- 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
- MLPQ-UT16 package
- -40 to +85°C Temperature Range
- Pb-free, Halogen free, and RoHS/WEEE compliant
应用
- Office Automation
- Switches and Routers
- Network Cards
- LCD TV
封装
- MLPQ-UT16
订购代码
- SC3102xULTRT - Device is Pb-free, Halogen free, and RoHS/WEEE compliant.