General Description

The AP2132B series are positive voltage regulator ICs fabricated by CMOS process. The ICs consist of a voltage reference, an error amplifier, a power transistor, a resistor network for setting output voltage, a current limit circuit for current protection, and a chip enable circuit.

Features

•  Adjustable Output: 0.8V to 3.0V

• Low Dropout Voltage: 300mV@ IOUT=2A, VOUT=1.2V

•  Over Current and Over Temperature Protection

• Enable Pin

•  PSOP-8 Package with Thermal Pad

•  Maximum Output Current: 2A

• High Output Voltage Accuracy: 2%

• VOUTPower Good Signal

•  Excellent Line/Load Regulation

Applications

• Notebook