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XC9237 - Synchronous Step-Down DC/DC Converter

Download the XC9237 datasheet PDF. This datasheet also covers the XC9235 variant, as both devices belong to the same synchronous step-down dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

Description

The XC9235/XC9236/XC9237 series is a group of synchronous-rectification type DC/DC ☆coGnvreeertneOrspweritahtiaonbuCilot-minp0a.4tib2Ωle Pchannel MOS driver transistor and 0.52Ω N-channel MOS switching transistor, designed to allow the use of ceramic capacitors.

Features

  • sistor Built-In : 0.42Ω P-ch driver transistor Input Voltage 0.52Ω N-ch switch transistor : 2.0V ~ 6.0V (A/B/C types) 1.8V ~ 6.0V (D/E/F/G types) Output Voltage : 0.8V ~ 4.0V (Internally set) 0.9V ~ 6.0V (Externally set) High Efficiency Output Current Oscillation Frequency : 92% (TYP. ).
  • : 600mA : 1.2MHz, 3.0MHz (+15%) Maximum Duty Cycle : 100% Control Methods Function : PWM (XC9235) PWM/PFM Auto (XC9236) PWM/PFM Manual (XC9237) : Current Limiter Circuit Built-In (Constant Current.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XC9235_TorexSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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XC9242 2A Synchronous Step-Down DC/DC Converter Torex
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XC9244 Step-Down DC/DC Converter Torex
XC9245 Step-Down DC/DC Converter Torex
XC9260 Step-Down DC/DC Converter Torex

Other Datasheets by Torex Semiconductor

Part Number Description
XC9232 600mA Synchronous Step-Down DC/DC Converters
XC9235 Synchronous Step-Down DC/DC Converter
XC9236 Synchronous Step-Down DC/DC Converter
XC9201 PWM Controlled Step-Down DC/DC Converters
XC9206 PWM/PFM Switchable Step-Down 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
XC9235/XC9236/XC9237 Series ETR05014-017a 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters ■GENERAL DESCRIPTION ☆Green Operation Compatible The XC9235/XC9236/XC9237 series is a group of synchronous-rectification type DC/DC ☆coGnvreeertneOrspweritahtiaonbuCilot-minp0a.4tib2Ωle Pchannel MOS driver transistor and 0.52Ω N-channel MOS switching transistor, designed to allow the use of ceramic capacitors. Operating voltage range is from 2.0V to 6.0V (A~C types), 1.8V to 6.0V (D~G types). For the D/F types which have a reference voltage of 0.8V (accuracy:±2.0%), the output voltage can be set from 0.9V by using two external resistors. The A/B/C/E/G types have a fixed output voltage from 0.8V to 4.0V in increments of 0.05V (accuracy:±2.0%).
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