XL7010

Datasheet 150KHz 120V 1A Switching Current SEPIC DC/DC Converter Features „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ XL7010 General Description The XL7010 regulator is a wide input range, DC/DC converter which is capable of operation high input voltage up to 120V. The XL7010 built in N-channel power MOSFET and fixed frequency oscillator results in stable operation over a wide range of supply and output voltages. The XL7010 regulator is special design for portable electronic equipment. VIN operation voltage 32V to 90V. VCC operation voltage 10V to 70V. 1.25V reference adjustable version. VIN UVLO is about 31V. Recommend output 1.25V to 18V. Fixed 150KHz switching frequency. Maximum 1A switching current. Recommend output power less than 8W. Excellent line and load regulation. Internal optimize 130V HV-NMOS. Built in frequency compensation. Built in output Short Protection function. Built in Soft-Start function. Built in Thermal Shutdown function. Built in Current Limit function. Available in TO252-5L package. Applications „ „ „ EBIKE Controller Power Supply. High Voltage Buck Converter. Portable Electronic Equipment. Figure1. Package Type of XL7010 Rev 1.5 1 www.xlsemi.com Datasheet 150KHz 120V 1A Switching Current SEPIC DC/DC Converter Pin Configurations XL7010 Figure2. Pin Configuration of XL7010 (Top View) Table 1 Pin Description Pin Number 1 2 3 4 5 Pin Name GND VIN SW FB VCC Description Ground Pin. Supply Voltage Input Pin. XL7010 VIN operates from a 32V to 90V DC voltage. B...