XC9274 - Step-Down DC/DC Converter

Torex

XC9274 Datasheet Preview — Preview of XC9274 PDF

Datasheet Details

Part number	XC9274
Manufacturer	Torex
File Size	0.96 MB
Description	Step-Down DC/DC Converter
Datasheet	XC9274-Torex.pdf

XC9274 Product details

Description

☆Green Operation-compatible The XC9274/XC9275 series is a group of synchronous-rectification type DC/DC converters with a built-in 51mΩ P-channel MOS driver transistor and 49mΩ N-channel MOS switching transistor, designed to allow the use of ceramic capacitors.The small on-resistances of these two internal driver transistors enable a high efficiency, stable power supply with an output current up to 3.0A.A 0.6V reference voltage source is incorporated, and the output voltage can be set fre

Features

Voltage Range Output Voltage Range FB Voltage Output Current Oscillation Frequency Efficiency Control Methods Protection Functions Functions Output Capacitor Operating Ambient Temperature Package : 2.7V ~ 5.5V : XC9274 : 0.6V ~ 3.6V XC9275 : 0.8V ~ 3.6V : 0.6V ± 1.0% : 3.0A : 1.2MHz, 3.0MHz : 95% (VIN=5.0V, VOUT=3.3V, IOUT=1.0A) : HiSAT-COT® Control : 100% Duty Cycle : PWM Control (XC9274) : PWM/PFM auto switching Control (XC9275) : Thermal Shutdown : Current Limit (Pendent charact.

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Published: Aug 27, 2020 |