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XC9282 - Step-Down DC/DC Converter

Download the XC9282 datasheet PDF. This datasheet also covers the XC9281 variant, as both devices belong to the same step-down dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

☆Green Operation Compatible The XC9281/XC9282 series are 600mA synchronous rectification DC/DC converters adopting HiSAT-COT (

) control.

increasing the oscillation frequency to high frequency, coil with a size of 1.0 x 0.5 mm can be used.

Key Features

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  • Smart phones / Mobile phones Input Voltage Range.
  • Wireless earphone / Headset Output Voltage Range.
  • Wearable devices.
  • DSC / Camcorder.
  • Portable game consoles.
  • Smartcard.
  • Power supply for module Output Current Quiescent Current Oscillation Frequency Efficiency (fOSC=4MHz) Control Methods.
  • Various small power sources.
  • PCB IMAGE Protection Functions Functions Input / Output Capacitor Operating Ambient Temperature Package Environmentally : 2.5V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XC9281-Torex.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
XC9201 PWM Controlled Step-Down DC/DC Converters Torex Semiconductor
XC9206 PWM/PFM Switchable Step-Down DC/DC Converters Torex Semiconductor
XC9207 PWM/PFM Switchable Step-Down DC/DC Converters Torex Semiconductor
XC9208 PWM/PFM Switchable Step-Down DC/DC Converters Torex Semiconductor
XC9210 Synchronous Step-Down DC/DC Controller Torex Semiconductor

Other Datasheets by Torex Semiconductor

Part Number Description
XC9280 Step-Down DC/DC Converter
XC9281 Step-Down DC/DC Converter
XC9242 2A Synchronous Step-Down DC/DC Converter
XC9243 2A Synchronous Step-Down DC/DC Converter
XC9244 Step-Down DC/DC Converter

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
XC9281/XC9282 Series ETR05063-006 HiSAT-COT ® Control Extremely Small 600mA Step-Down DC/DC Converters ■GENERAL DESCRIPTION ☆Green Operation Compatible The XC9281/XC9282 series are 600mA synchronous rectification DC/DC converters adopting HiSAT-COT (*) control. Due to increasing the oscillation frequency to high frequency, coil with a size of 1.0 x 0.5 mm can be used. A 0.6 x 0.3 mm ceramic capacitor can be used for the input capacitance (CIN) and the output capacitance (CL), realizing that the mounting area including peripheral components can be reduced to 3.52 mm2. Due to increasing the oscillation frequency to a high frequency, the mounting area is reduced.