EEWORLDEEWORLDEEWORLD

Part Number

Search

LX6501IDW

Description
TM High Performance Multi-Lamp CCFL Controller
CategoryPower/power management    The power supply circuit   
File Size76KB,2 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric Compare View All

LX6501IDW Online Shopping

Suppliers Part Number Price MOQ In stock  
LX6501IDW - - View Buy Now

LX6501IDW Overview

TM High Performance Multi-Lamp CCFL Controller

LX6501IDW Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
package instruction,
Reach Compliance Codecompli
Analog Integrated Circuits - Other TypesFLUORESCENT LIGHT CONTROLLER
Base Number Matches1
LX6501
TM
®
High Performance Multi-Lamp CCFL Controller
P
RODUCTION
D
ATA
S
HEET
DESCRIPTION
KEY FEATURES
Integrated Gate Driver to
Support High Side N Channel
MOSFET
0.6A Sourcing and 1.2A
Sinking Drive Current
10 to 27 Volt Power Rail for
Inverter Operation (35V
Absolute Maximum)
On Chip Regulator with Under
Voltage Lock Out Protection
Inverter Operating Frequency
and Phase Synchronization
Programmable Strike Time,
Fault Time, Strike Frequency,
and Burst Dimming Frequency
Multiple Voltage and Current
Sense Inputs
Programmable Input Under
Voltage Lockout
APPLICATIONS
The LX6501 is a high performance
CCFL controller optimized for LCD-
TV and other multi-lamp LCD display
applications.
The controller includes fully
integrated on chip gate drivers with
adequate capacity to drive N channel
power MOSFET’s on both low side
and high side of a full bridge inverter
with input voltage of up to 27V. An
on-chip regulator generates the
internal driver operating voltage to
supply the output gate drive circuit.
This allows a direct connection of the
controller to the inverter supply
minimizing external components.
In addition, it also provides
synchronization capability that allows
the user to synchronize both the
frequency and phase of the lamp
current between inverters or to an
external synchronization signal.
The
lamp
current
regulation
performance is also enhanced to
improve both the regulation accuracy
and the dynamic response at transient
conditions.
In addition a comprehensive dimming
control feature is facilitated to satisfy
various brightness control requirements.
The LX6501 includes extensive fault
detection functions, including open
lamp, over voltage, short circuit, over
current, and over temperature protection.
A programmable input Under Voltage
Lock Out (UVLO) protection circuit
monitors the input voltage and protects
the inverter from under voltage
operation.
The device is available in the 28 lead
TSSOP, and SOWB surface mount
packages in the industrial temperature
range.
WWW .
Microsemi
.C
OM
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
Protected by U.S. Patent No. 7,112,929, Patents Pending
LCD-TV
Multi-Lamp LCD Monitors
CCFL, EEFL, FFL Backlight
Systems
PRODUCT HIGHLIGHT
VIN
VIN
Regulator
And
UVLO
LX6501
AOH
AOL
Part
SYNC_IN
SYNC_OUT
Synchronization
Control
BOH
BOL
I_SNS
V_SNS
GND
GND
JIN Balancer™
LX6501
LX6501
PACKAGE ORDER INFO
T
A
(°C)
-40 to 85
PW
RoHS Compliant / Pb-free
DW
LX6501IPW
Plastic TSSOP
28-Pin
Plastic SOWB
28-Pin
RoHS Compliant / Pb-free
LX6501IDW
Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX6501IPW-TR)
Copyright
©
2007
Rev. 1.0, 2007-08-01
Microsemi
Analog Mixed Signal Group
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1

LX6501IDW Related Products

LX6501IDW LX6501IPW LX6501
Description TM High Performance Multi-Lamp CCFL Controller TM High Performance Multi-Lamp CCFL Controller TM High Performance Multi-Lamp CCFL Controller
Is it lead-free? Contains lead Contains lead -
Reach Compliance Code compli compli -
Analog Integrated Circuits - Other Types FLUORESCENT LIGHT CONTROLLER FLUORESCENT LIGHT CONTROLLER -
Base Number Matches 1 1 -
C2000 MCU implements some strategies for motor control using the execution software stack
The desirability of EtherCAT in industrial applications is well known. The adoption of EtherCAT around the world, especially in multi-axis servo machines, has been very compelling, at least from TI’s ...
Jacktang DSP and ARM Processors
Please download the information from the public mailbox
Thanks!...
totopper Industrial Control Electronics
New cost-effective complementary switch-type AC voltage stabilization technology
New cost-effective complementary switch-type AC voltage stabilization technology Abstract: This paper introduces a new type of cost-effective complementary switch-type AC voltage-regulated power suppl...
zbz0529 MCU
BLE Bluetooth Knowledge Sharing
[font=微软雅黑][color=black][color=white]Changhui Automation[/color] Speaking of IoT wireless connection technology, I believe everyone knows Bluetooth. However, those who are not familiar with the IoT fi...
yunrun RF/Wirelessly
Hong Kong iNENG high-definition network player landed in mainland China
[table][tr][td]Speaking of high-definition network players, not many people in China know what they are, what functions they have, etc. High-definition network players are a popular type of machine th...
爱不释手8 Talking
10 common basic knowledge of MCU
1. If the MCU has a serial port peripheral, adding a level conversion chip, such as MAX232 or SP3485, will make it an RS232 or RS485 interface. 2. RS485 uses differential signal negative logic, +2~+6V...
Aguilera Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1400  49  103  1836  655  29  1  3  37  14 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号