„ General Descriptions

The AP130 is a 300mA, fixed output voltage, low dropout linear regulator. The Device includes pass element, error amplifier, band-gap, current-limit and thermal shutdown circuitry. The characteristics of low dropout voltage and less quiescent current make it good for some critical current application,

for example, some battery powered devices.

„ Features

- Input voltage range is up to 7V

- Dropout voltage 400mV at 300mA output current

- Guaranteed 300mA output current.

- Internal RON=1.5ΩPMOS draws no base current

- Low quiescent current 50µA

- Output voltage 2% accuracy, 1.5V to 5V with 0.1V step

- Fast transient response

- Good load regulation

- Current limit and thermal shutdown protection

- 3 leads SOT89, TO92 and SOT23 packages