HM1483A

Wide Range Synchronous Buck Controller Features  Wide Input Voltage Range: 10V to 30V  Up to 93% Efficiency  Programmable Switching Frequency up to up to 500kHz  No Loop Compensation Required  Programmable current limit  Cable Compensation from 0Ω to 0.3Ω  Thermal Shutdown  Available in SOP-8L Package Applications Car Charger / Adaptor  Pre-Regulat...