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Publication Order Number :

LV52207AXA/D

www.onsemi.com

© Semiconductor Components Industries, LLC, 2014

November 2014 - Rev. 1

ORDERING INFORMATION

See detailed ordering and shipping information on page 18 of this data sheet.

LV52207AXA

Overview

The LV52207AXA is a high voltage boost driver for LED drive with 2

channels adjustable constant current sources.

Feature

 Operating Voltage from 2.7V to 5.5V

 Integrated 40V MOSFET

 1-Wire 255 level digital and PWM dimming

 Supports CABC

 600kHz Switching Frequency

 37.5V OVP Threshold

Typical Applications

 LED Display Backlight Control

Fig1. 5x2 LED Application

Bi-CMOS LSI

Dual channel LED Boost Driver

with PWM and 1-Wire Dimming

WLP9, 1.31x1.31, 0.4mm pitch

(1.31mm x 1.31mm, Amax=0.625 mm)