XCL225 Datasheet - Torex

XCL225 0.5A Inductor Built-in Step-down micro DC/DC Converter

The XCL225/XCL226 series are 18V operation synchronous step-down DC/DC converter ICs with a built-in high-side / low-side driver transistor. The XCL225/XCL226 series has operating voltage range of 3.0V～18.0V and it can support 500mA as an output current with high-efficiency. Compatible with Low ESR .

XCL225 Features

* Input Voltage Range FB Voltage Oscillation Frequency Output Current Control Methods Soft-start Time Protection Circuits Package Environmentally Friendly : 3 ~ 18V（Absolute Max 20V） : 0.75V±1.5% : 1.2MHz : 500mA : PWM control PWM/PFM Automatic Efficiency 85%@12V→5V, 1mA : Adjustable by RC : Over Cur

XCL225-Torex.pdf