3A 52kHz 40V Buck Li Battery Charger
Datasheet XL4102
Features
n Wide 4.
5V to 40V Input Voltage Range n Output Adjustable from 1.
235V to 37V
n Minimum Drop Out 1.
5V
n Fixed 52kHz Switching Frequency n 3A Constant Output Current Capability n Internal Optimize Power
Transistor
n Excellent line and load regulation n With output constant current loop
n Built in thermal shutdown function
n Built in current limit function
n Built in output over voltage protection
n TO263-5L package
General Description
The XL4102 is a 52KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation.
Requiring a minimu...