General Description
The APL5930 is a 3A ultra low dropout linear regulator. The IC needs two supply voltages, one is a control voltage (VCNTL) for the control circuitry, the other is a main supply voltage (VIN) for power conversion, to reduce power dissipation and provide extremely low dropout voltage.
FEATUREs
· Compatible with APL5913
· Ultra Low Dropout
- 0.23V(typical) at 3A 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 Range
· Fast Transient Response
· Adjustable Output Voltage
· Power-On-Reset Monitoring on Both VCNTL and VIN Pins
· Internal Soft-Start
· Current-Limit and Short Current-Limit Protections
· Thermal Shutdown with Hysteresis
· Open-Drain VOUT Voltage Indicator (POK)
· Low Shutdown Quiescent Current (<30 mA)
· Shutdown/Enable Control Function
· Simple SOP-8P Package with Exposed Pad
· Lead Free and Green Devices Available (RoHS Compliant)