XC9253R Datasheet (Torex Semiconductor) - Synchronous Step-Down DC/DC Converter

XC9253R, Synchronous Step-Down DC/DC Converter

The XC9253R series is a group of synchronous-rectification type DC/DC converters with a built-in 0.6 P-channel driver transistor and 0.7 N-channel switching transistor, designed to allow the use of ceramic capacitors.

The ICs enable a high efficiency, stable power supply with an output current of 50

XC9253R Features

* P-Ch Driver Tr. Built-In N-Ch DriverTr. built-in Input Voltage Range Output Voltage Range Low Power Consumption Control Method High Efficiency : ON resistance 0.6 : ON resistance 0.7 : 2.0V~6.0V : 3.3V : 15 A (TYP.) (VIN=3.6V) : PWM/PFM Automatic : 92% (TYP.) (VIN=4.5V, VOUT=3.3V, IOUT=100mA) Ou