描述 Description

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.

特性 Features

? Input Voltage Range: 2.7V to 5.5V

? Dropout Voltage 400mV at 300mA Output Current

? Guaranteed 300mA Output Current

? Internal RON = 1.5? PMOS Draws No Base Current

? Low Quiescent Current 50μA

? Output Voltage: 1.5V/1.8V/2.0V/2.5V/2.8V/3.0V/

? 3.3V/3.5; Accuracy 2

? Fast Transient Response

? Good Load Regulation

? Current Limit and Thermal Shutdown Protection

? Short Circuit Current Fold-Back

? Lead Free Packages: SC59, SC59R, SOT89-3L, and

SOT89R-3L

? SC59, SC59R, SOT23, SOT89-3L, and SOT89R-3L:

Available in “Green” Molding Compound (No Br, Sb)

(Note 9)

? Lead Free Finish/ RoHS Compliant (Note 1)

Applications

? Battery Powered Device

? CD-ROM, DVD, and LAN Card

? PC Peripheral

? Wireless Communication