AP130

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. The typical quiescent current is approximately 50μA from zero to maximum load. Due to internal flexible design, results in extensively fixed output voltage versions and make it convenient to use for applications. Built-in current-limit and thermal-shutdown functions prevent any fault condition from IC damage.

Feature(s)

Input Voltage Range: 2.7V to 5.5V

Dropout Voltage 400mV at 300mA Output Current

Guaranteed 300mA Output Current

Internal Ron = 1.5Ω 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

Available in “Green” Molding Compound (No Br, Sb) SC59, SC59R and SOT23

Lead Free Finish/RoHS Compliant

Application(s)

Battery Powered Device

CD-ROM, DVD, and LAN Card

PC Peripheral

Wireless Communication