XC9213 - Synchronous Step-Down DC/DC Controller

Product Overview

Torex Semiconductor

Part number	XC9213
Manufacturer	Torex Semiconductor
File Size	1.79 MB
Description	Synchronous Step-Down DC/DC Controller
Datasheet	XC9213 Datasheet
Additional preview pages of the XC9213 datasheet.

The XC9213 series is N-ch & N-ch drive, synchronous, step-down DC/DC controller IC with a built-in bootstrap driver circuit.

oltage Range : 4.0V ~ 25.0V Output Voltage Range : 1.5V ~ 15.0V externally set Reference voltage : 1.0V (±2%) Oscillation Frequency : 300kHz (±15%) Output Current : 5A (VIN=5.0V, VOUT=3.3V) Control : PWM/PFM manual control Current Limit Protection : Sense Voltage=170mV High Efficiency : 93% (VIN=5.0V,VOUT=3.3V, IOUT=1A) Detect Voltage Function : Detects 0.9V/Open-drain output Stand-by Current : ISTB = 4.0μA (MAX. ) Load Capacitor : Low ESR capacitor Shutdown Time : Adjustable b.

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Published: Apr 16, 2005 |