芯龙 XL1530 SOP-8 降压DC-DC恒流驱动IC

Features 

Wide 3.6V to 18V Input Voltage Range

 Output Adjustable from 0.8V to 16V 

Maximum Duty Cycle 100% 

Minimum Drop Out 0.6V

 Fixed 380KHz Switching Frequency

 3A Constant Output Current Capability 

Internal Optimize Power MOSFET 

High efficiency 

Excellent line and load regulation 

TTL shutdown capability 

EN pin with hysteresis function 

Built in thermal shutdown function 

Built in current limit function 

Built in output short protection function „Available in SOP8L package