XC9248 Synchronous Step-Down DC/DC Converter

Torex Semiconductor

Description

XC9248 Series ETR05022-008 18V Driver Transistor Built-In Synchronous Step-Down DC/DC Converter *GENERAL .
The XC9248 series is 18V bootstrap synchronous step-down DC/DC converter with built-in Nch-Nch driver transistors.

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Datasheet Specifications

Part number: XC9248
Manufacturer: Torex Semiconductor
File Size: 948.70 KB
Datasheet: XC9248_TorexSemiconductor.pdf
Description: Synchronous Step-Down DC/DC Converter

Features

* Input Voltage ： 4.5V ~ 18V Output Voltage ： 1.0V ~ 12V (VFB=0.8V±1.5%) (
* 1) Output Current ： 2.2A Efficiency ： 93.8% (
* 1) @VIN=12V,VOUT=5V, IOUT=700mA Oscillation Frequency ： 500kHz Maximum Duty Cycle ： 79% Soft-Start Time ： Fixed 2.8ms, set by external capacitor Protection Ci

Applications

* Digital home appliance
* Office automation equipment
* Note PCs / Tablet PCs
* Car accessories power supplies

XC9248 Distributors

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XC9248 Synchronous Step-Down Converter Torex Semiconductor

Torex Semiconductor XC9248-like datasheet