XC9250 - 30V Driver Transistor Built-In Step-Down DC/DC Converters

Product Overview

Torex Semiconductor

Part number	XC9250
Manufacturer	Torex Semiconductor
File Size	0.95 MB
Description	30V Driver Transistor Built-In Step-Down DC/DC Converters
Datasheet	XC9250 Datasheet
Additional preview pages of the XC9250 datasheet.

The XC9250/XC9251 series are 30V operation step-down DC/DC converter ICs with an internal driver transistor.

The internal Nch driver transistor is driven by bootstrap to achieve a stable, high-efficiency power supply up to an output current of 2.0A.

Input Voltage : 7～30V FB Voltage : 0.8V±2％ Oscillation Frequency : 300kHz, 500kHz Maximum Output Current : 2.0A Control Method : PWM (XC9250) PWM/PFM (XC9251) Soft-start Protection Circuit : External Capacitor (set by external capacitor C) : Over Current Protection 3.2A (TYP. ) Integral Latch Method (XC9250/51A) Automatic Recovery (XC9250/51B) Thermal Shutdown Low ESR Ceramic Capacitor : Ceramic Capacitor Operating Ambient Temperature : -40℃ ~ +105℃ Package : SOP-8FD Environ.

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Published: May 22, 2016 |