XCL301 Datasheet (Torex) - micro DC/DC Converters

XCL301, micro DC/DC Converters

The XCL301 series is a inverting micro DC/DC converter which integrates a P-channel FET, an inductor and a control IC in one tiny package (2.5mm×2.0mm, h=1.00mm max).

A wide operating voltage range of 2.7V to 5.5V enables support for applications that require an internally -3.3V fixed output voltage

XCL301 Features

* Input Voltage Range : 2.7V ~ 5.5V Output Voltage : -3.3V Output Voltage accuracy ±2.0% Output Current : -50mA@VOUT=-3.3V, VIN=3.3V (TYP) Internal Driver : 1.3Ω (Pch Driver Tr) Quiescent Current : 40μA (TYP.) Control Methods : PFM / Fixed off time PWM Auto Transient Response : -50mV