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

XC9133 Description

XC9133 Series Step-Up DC/DC Converter-LED Backlight Driver ETR0413-005a *GENERAL .
The XC9133 series is a fixed frequency, constant current step-up DC/DC converter which is optimized for LED backlight applications in mobile phones, P.

XC9133 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 Capacit

XC9133 Applications

* in mobile phones, PDAs and digital cameras. Output voltage of up to 17.5V is possible so that four white LEDs can be driven in series. Since the LED current is set by only one external resistor, all white LEDs placed in series can be turned on at the same time. The new DC/DC Converter is also able t

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Datasheet Details

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

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Step-Up Converter-LED Backlight Driver Torex
Torex XC9133-like datasheet