LV52207NXB Datasheet, PDF (1/18 Pages) ON Semiconductor – LED Boost Driver

LV52207NXB
LED Boost Driver, Dual channel,
PWM, 1-Wire Dimming
Overview
The LV52207NXB is a high voltage boost driver for LED drive with 2 channels
adjustable constant current sources.
Features
 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 OverVoltage Protection (OVP) Threshold
Typical Applications
LED Display Backlight Control
www.onsemi.com
WLP9J, 1.31x1.31, 0.4mm pitch
(1.31mm x 1.31mm, Amax=0.65 mm)
Fig1. 5x2 LED Application
© Semiconductor Components Industries, LLC, 2015
1
November 2015- Rev. 1
PIN CONNECTION
TOP VIEW
1
2
3
A
RT ^{LEDO LEDO}
2
1
B PWM FCAP GND
C ^{EN VIN SW}
ORDERING INFORMATION
Ordering Code:
LV52207NXB-VH
Package
WLP9J (1.31x1.31)
(Pb-Free / Halogen Free)
Shipping (Qty / packing)
5000 / Tape & Reel
† For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our Tape and Reel
Packaging Specifications Brochure, BRD8011/D.
http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF
Publication Order Number:
LV52207NXB/D