Anpec Electronics APL5915
The APL5915 is a 1.5A ultra low dropout linear regulator. This product is specifically designed to provide well supply volatage for motherboards NB and VGA card 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 extremely low dropout.FEATURES
GENERAL DESCRIPTION
● Ultra Low Dropout - 0.2V(typical) at 1.5A Output Current● Low ESR Output Capacitor (Multi-layer Chip Capacitors (MLCC)) Applicable
● 0.8V Reference Voltage
● High Output Accuracy - ±1.5% over Line, Load, and Temperature
● Fast Transient Response
● Adjustable Output Voltage by External Resistors
● Power-On-Reset Monitoring on both VCNTL and VIN Pins
● Internal Soft-Start
● Current-Limit Protection
● Under-Voltage Protection
● Thermal Shutdown with Hysteresis
● Power-OK Output with a Delay Time
● Shutdown for Standby or Suspend Mode
● Simple SOP-8P Package with Exposed Pad
● Lead Free and Green Devices Available (RoHS Compliant) The APL5915 integrates many functions into a single package. A Power-On-Reset (POR) circuit monitors both supply voltages to prevent wrong operations. Thermal shutdown and current limit functions protect the device against thermal and current over-loads. POK indicates the output status with time delay which is set internally. It can control other converter for power sequence.