XL2576P

2A 52KHz 40V Buck DC to DC Converter Datasheet XL2576P Features „ Wide 4.5V to 40V Input Voltage Range „ Output Adjustable from 1.23V to 37V „ Maximum Duty Cycle 98% „ Minimum Drop Out 1.5V „ Fixed 52KHz Switching Frequency „ 2A Constant Output Current Capability „ Internal Optimize Power Transistor „ High efficiency „ Excellent line and load regulation „ TTL shutdown capability „ ON/OFF pin with hysteresis function „ Built in thermal shutdown function „ Built in current limit function „ SOP8-EP (Exposed PAD) package Applications „ Car Charger „ LCD Monitor and LCD TV „ Digital Photo Frame „ Set-up Box „ ADSL Modem „ Telecom / Networking Equipment General Description The XL2576P is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensa...