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XCL231 - Step-down micro DC/DC Converter

Download the XCL231 datasheet PDF. This datasheet also covers the XCL230 variant, as both devices belong to the same step-down micro dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

Description

The XCL230/XCL231 Series is a small (3.0mm×3.0mm, h=1.7mm) 36V, 600mA step-down DC/DC converter with an integrated control IC and coil.

Integrating the coil makes for easier circuit board layout and minimizes malfunction and noise from the component and wiring layout.

Features

  • t Voltage Range Output Voltage Range FB Voltage Output Current Oscillation Frequency Efficiency Control Methods Function Protection Circuits Output Capacitor Operating Ambient Temperature Packages Environmentally Friendly : 3.0V ~ 36V (Absolute Max 40V) : 1.0V ~ 5.0V : 0.75V ± 1.5% : 600mA : 1.2MHz : 86%(VIN=12V,VOUT=5V, IOUT=300mA) : PWM control (XCL230) : PWM/PFM Auto (XCL231) : Soft-start External settings Power good : Over Current Protection (Automatic recovery) Thermal Shutdown : Ceramic C.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XCL230-Torex.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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XCL206 Inductor Built-in Step-Down micro DC/DC Converters Torex Semiconductor
XCL207 Inductor Built-in Step-Down micro DC/DC Converters Torex Semiconductor

Other Datasheets by Torex Semiconductor

Part Number Description
XCL230 Step-down micro DC/DC Converter
XCL232 Inductor Built-in Step-Down DC/DC Converter
XCL233 Inductor Built-in Step-Down DC/DC Converter
XCL211 2.0A Inductor Built-in Step-Down micro DC/DC Converters
XCL212 2.0A Inductor Built-in Step-Down micro DC/DC Converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
XCL230/XCL231 Series is Not Recommended for New Designs. XCL230/XCL231 Series 36V, 600mA Inductor Built-in Step-down “micro DC/DC” Converter ETR28019-003 ■GENERAL DESCRIPTION The XCL230/XCL231 Series is a small (3.0mm×3.0mm, h=1.7mm) 36V, 600mA step-down DC/DC converter with an integrated control IC and coil. Integrating the coil makes for easier circuit board layout and minimizes malfunction and noise from the component and wiring layout. The input voltage range is 3.0 to 36V, the switching frequency is 1.2MHz, and a synchronous rectification circuit is used to achieve a stable power supply at high efficiency. The XCL230 Series fixes the operation frequency using PWM control to suppress output ripple voltage.
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