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XCL226 Datasheet 0.5A Inductor Built-in Step-down micro DC/DC Converter

Manufacturer: Torex Semiconductor

Download the XCL226 datasheet PDF. This datasheet also includes the XCL225 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (XCL225-Torex.pdf) that lists specifications for multiple related part numbers.

General Description

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 capacitors such as ceramic capacitors for the load capacitor (CL).

Overview

XCL225/XCL226 Series 0.5A Inductor Built-in Step-down “micro DC/DC” Converter ETR28014-004.

Key Features

  • 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 Current Protection Integral Latch Method (XCL225A/XCL226A) Automatic Recovery (XCL225B/XCL226B) Thermal Shutdown : DFN3030-10B : EU RoHS Compliant, Pb Free.

More Datasheets from Torex Semiconductor

Part Number Description
XCL223 Step-Down micro DC/DC Converter
XCL224 Step-Down micro DC/DC Converter
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