LV52207AXA Datasheet, PDF (1/18 Pages) ON Semiconductor – Dual channel LED Boost Driver

LV52207AXA
Bi-CMOS LSI
Dual channel LED Boost Driver
with PWM and 1-Wire Dimming
www.onsemi.com
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
WLP9, 1.31x1.31, 0.4mm pitch
(1.31mm x 1.31mm, Amax=0.625 mm)
Fig1. 5x2 LED Application
ORDERING INFORMATION
See detailed ordering and shipping information on page 18 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
November 2014 - Rev. 1
Publication Order Number :
LV52207AXA/D