APE8903B - Advanced Power Electronics

APE8903B 3A ULTRA LOW DROPOUT LINEAR REGULATOR

The APE8903B series is a 3A ultra low dropout linear regulator. This product is specifically designed to provide well supply voltage for front-side-bus termination on motherboards and NB applications. The IC needs two supply voltages, a control voltage for the circuitry and a main supply voltage for power conversion, to reduce power dissipation and provide e.

Features

Ultra Low Dropout 0.23V(typical) @ 2A Output Current for 1.2V Output Voltage Low ESR Output Capacitor (Multi-layer Chip Capacitors (MLCC)) Applicable EN Pull-low for APE8903BMP-A EN Pull-high for APE8903BMP-B Fast Transient Response Adjustable Output Voltage by External Resistors Power-On-Reset Monitoring on Both VCNTL and VIN Pins Internal Soft-Start Under-Voltage Protection Current-Limit and Thermal Shutdown Protection Power-OK Output with a Delay Time SO-8 with Exposed Pad Pb-Free Package. Halogen Free Product DESCRIPTION The APE8903B series is a 3A ultra low dropout linear regulator. This.