Features
n Wide 5V to 32V Input Voltage Range
n Output Adjustable from 0.8V to 30V
n Maximum Duty Cycle 100%
n Minimum Drop Out 0.6V
n Fixed 300KHz Switching Frequency
n 5A Constant Output Current Capability
n Internal Optimize Power MOSFET
n High efficiency
n Excellent line and load regulation
n TTL shutdown capability
n EN pin with hysteresis function
n Built in thermal shutdown function
n Built in current limit function
n Built in output short protection function
n Available in TO-263 package
Rev 1.0www.xlsemi.com1FeaturesWide 3.6V to 18V Input Voltage RangeOutput Adjustable from 0.8V to 16VMaximum Duty Cycle 100%Minimum Drop Out 0.6VFixed 380KHz Switching Frequency3A Constant Output Current CapabilityInternal Optimize Power MOSFETHigh efficiencyExcellent line and load regulationTTL shutdown capabilityEN pin with hysteresis functionBuilt in thermal shutdown functionBuilt in current limit functionBuilt in output short protection functionAvailable in SOP8 packag
FeaturesWide 3.6V to 18V Input Voltage RangeOutput Adjustable from 0.8V to 16VMaximum Duty Cycle 100%Minimum Drop Out 0.6VFixed 380KHz Switching Frequency2A Constant Output Current CapabilityInternal Optimize Power MOSFETHigh efficiencyExcellent line and load regulationTTL shutdown capabilityEN pin with hysteresis functionBuilt in thermal shutdown functionBuilt in current limit functionBuilt in output short protection functionAvailable in SOP8 package