Datasheet Summary
FR8204 18V, 2A, 500KHz Synchronous Step-Down DC/DC Converter
Features
Low R DS(ON) Integrated Power MOSFET (170mΩ/90mΩ) Internal pensation Function Wide Input Voltage Range: 4.5V to 18V 0.8V Reference Voltage 2A Output Current 500kHz Switching Frequency 1ms Soft-Start Time Cycle-by-Cycle Current Limit Over-Temperature Protection with Auto Recovery Under Voltage Lockout Hiccup Short Circuit Protection SOT-23-6 Package
TYPICAL APPLICATION CIRCUIT
PIN DESCRIPTION
NAME
GND LX VIN FB SHDN BST
SOT-23-6 / TSOT-23-6
1 2 3 4 5 6
DESCRIPTION
Ground Power Switching Output
Power Supply Input Voltage Feedback Input
Enable Input High Side Gate Drive Boost
PACKAGE
SOT-23-6
TYPICAL...