XL4001E1
2A 150KHz 40V Buck DC to DC Converter With Constant Current Loop

XL4001
1:SW	2:SW	3:GND	4:FB
5:CS	6:EN	7:VIN	8:VIN
VIN(Max):40V
Iout(Max):2A
Fosc:150KHz

• Wide 4.5V to 40V Input Voltage Range
• Adjust Vout from 1.235V to 37V
• With output constant current loop
• 2A Constant Output Current Capability
• Fixed 150KHz Switching Frequency
• Built in thermal shutdown function
• Built in output over voltage protection
• Built in current limit function
• Excellent line and load regulation
• SOP8-EP (Exposed PAD) package