XC9133 - Step-Up DC/DC Converter-LED Backlight Driver

Torex

XC9133 Datasheet Preview — Preview of XC9133 PDF

Datasheet Details

Part number	XC9133
Manufacturer	Torex
File Size	586.75 KB
Description	Step-Up DC/DC Converter-LED Backlight Driver
Datasheet	XC9133-Torex.pdf

XC9133 Product details

Description

The XC9133 series is a fixed frequency, constant current step-up DC/DC converter which is optimized for LED backlight applications in mobile phones, PDAs and digital cameras.

Features

Input Voltage Range : 2.5V ~ 6.0V Output Voltage Range : Up to 17.5V externally set-up Reference voltage 0.2V +5% Oscillation Frequency : 1.0MHz±20% ON Resistance : 2.4Ω High Efficiency : 85% 3 white LEDs in series Control VIN=3.6V, ILED=20mA : PWM control Stand-by Current Output Capacitor : ISTB=1.0μA (MAX. ) : 0.22μF, ceramic Lx Limit Current : 360mA（TYP. ） Lx Overvoltage Limit : 19V (TYP. ) Operating Ambient Temperature : -40℃～+85℃ Packages : SOT-25 Environmentally Friendly :.

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Published: Aug 27, 2020 |