Datasheet Summary
FP6377 High Efficiency 1.5MHz 1.2A Synchronous Step Down Regulator
Features
Low R DS(ON) for Internal Switch (Top/Bottom): 200/150mΩ 2.5V~5.5V Input Voltage Range 1.2A Output Current High Efficiency up to 95% 1.5MHz Switching Frequency Minimizes the External ponents Internal Soft-Start Limits the Inrush Current Internal pensation Function 100% Dropout Operation Power Good Indicator Output (SOT-23-6 only) RoHS pliant and Halogen Free
TYPICAL APPLICATION CIRCUIT
Pin Name
EN GND LX VIN PG FB
PIN DESCRIPTION
Pin No. (SOT-23-5)
1 2 3 4
- -
- 5
Pin No. (SOT-23-6)
1 2 3 4 5 6
Pin Function
Enable Control. Ground
Power Switching Output Power Supply Input Pin. Open Drain Power Good...