MIC39102YM-TR 稳压IC Microchip

MIC39102YM-TR

低压差稳压器 1.0A 1.0% Fixed Voltage LDO

1A, Low Voltage, Low Dropout Regulator  with Reversed-Battery Protection

General Description MIC39102YM-TR

The MIC39100, MIC39101, and MIC39102 are 1A low dropout linear voltage regulators that provide low voltage, high current output from an extremely small package. The MIC39100/1/2 offers extremely low dropout (typically 410 mV at 1A) and low ground current (typically 11 mA at 1A).

Features MIC39102YM-TR

• Fixed and Adjustable Output Voltages to 1.24V

• 410 mV Typical Dropout at 1A Load

- Best Recommended for 3.0V to 2.5V Conver-sion

- Best Recommended for 2.5V to 1.8V Conver-sion

• 1A Minimum Guaranteed Output Current

• 1% Initial Accuracy

• Low Ground Current

• Current-Limiting and Thermal-Shutdown Protection

• Reversed-Battery and Reversed-Leakage Protection

• Fast Transient Response

• Low Profile SOT-223 Package

• Power SO-8 Package

Applications MIC39102YM-TR

• LDO Linear Regulator for PC Add-In Cards

• High-Efficiency Linear Power Supplies

• SMPS Post Regulator

• Multimedia and PC Processor Supplies

• Battery Chargers

• Low Voltage Microcontrollers and Digital Logic