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XC9236 Datasheet Synchronous Step-down DC/dc Converter

Manufacturer: Torex Semiconductor

Overview: XC9235/XC9236/XC9237 Series ETR05014-017a 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

☆Green Operation patible 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.

Key Features

  • tor 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 & Latching) Capacitor Operating Ambient Te.

More Datasheets from Torex Semiconductor

Part Number Description
XC9232 600mA Synchronous Step-Down DC/DC Converters
XC9235 Synchronous Step-Down DC/DC Converter
XC9237 Synchronous Step-Down DC/DC Converter
XC9201 PWM Controlled Step-Down DC/DC Converters
XC9206 PWM/PFM Switchable Step-Down DC/DC Converters
XC9207 PWM/PFM Switchable Step-Down DC/DC Converters
XC9208 PWM/PFM Switchable Step-Down DC/DC Converters
XC9210 Synchronous Step-Down DC/DC Controller
XC9213 Synchronous Step-Down DC/DC Controller
XC9215 500mA Synchronous Step-Down DC/DC Converter

XC9236 Distributor