APL5916

APL5916 0.8V Reference Ultra Low Dropout (0.15V@7A) Linear Regulator Features General Description Ultra Low Dropout - 0.15V(typical) at 7A 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) Applications The APL5916 is a 7A ultra low dropout linear regulator. This product is specifically designed to provide well supply volatage for motherboards 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. The APL5916 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 that the output status with time delay which is set internally. It can control other converter for power sequence. The APL5916...