LXMG1618A-05-22 MICROSEMI, LXMG1618A-05-22 Datasheet

LXMG1618A-05-22

Manufacturer Part Number

LXMG1618A-05-22

Description

Manufacturer

MICROSEMI

Datasheet

1.LXMG1618A-05-22.pdf (6 pages)

Specifications of LXMG1618A-05-22

Operating Temperature Classification

Commercial

Lead Free Status / Rohs Status

Compliant

Current page: 1 of 6
Download datasheet (178Kb)

Rev. 1.1,2009-11-03

Output 2.2W Direct Drive™ CCFL (Cold

Cathode

Module

backlight lamps.

typically 3.9” to 6.4” panels.

externally programmable over a range of

3.5 to 5mA in 0.5mA steps (PanelMatch)

to allow the inverter to properly match to a

wide array of LCD panel lamp current

specifications. The modules include a

dimming input that permits brightness

control from a DC voltage source, a PWM

signal or an external potentiometer.

LXMG1617A series do not provide wide

range ‘burst’ mode dimming, rather

dimming is provided by amplitude control

of the output current waveform, and this

limits the potential dim range to typically

less than 5:1.

Protected By U.S. Patents: 5,923,129; 5,930,121; 6,198,234; Patents Pending

LXMG1618A-05-21

LXMG1618A-05-22

IMPORTANT: For the most current data, consult MICROSEMI’s website:

The LXMG1618A-05-2x™ is a Single

ART

The maximum output current is

LXMG1618A modules unlike the

The module converts a DC voltage

UMBER

designed

Fluorescent

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, 800-877-6458, Fax: 714-893-2570

It is ideal for driving

JST SM02(8.0)B-BHS-1-TB (LF)(SN) or Yeon Ho 20015WR-05A00 or equivalent

JST SM02B-BHSS-1-TB (LF)(SN) or Yeon Ho 35001WR-02A00 or equivalent

for

"PWM", V

Lamp)

NIVERSAL

DC Voltage

driving

Source

D E S C R I P T I O N

Inverter

Potentiometer

LCD

ELECTABLE

URRENT

from the system battery, or AC adapter

directly to high frequency, high-voltage

waveform required to ignite and operate

CCFL lamps. A 3.3V input inverter is

also available (LXMG1618A-03-2x).

the newer highly integrated LX1691B

CCFL backlight controller to provide a

wider temperature range (-30°C to 80°C)

compared to the existing solutions offered

by Microsemi.

topology include stable fixed-frequency

operation, secondary-side strike voltage

regulation and both open/shorted lamp

protection with fault timeout.

modules are designed therefore as a

higher

replacement (see BRITE minimum input)

for those customers and applications

currently using the LXMG1618 inverters.

P A C K A G E O R D E R I N F O

P R O D U C T H I G H L I G H T

IMMING

UTPUT

OTENTIOMETER

The LXMG1618A modules contain

Other benefits of

The new LXMG1618A (“A Series”)

Analog Mixed Signal Group

3.5

Signal

PWM

Microsemi

http://www.microsemi.com

performance

AXIMUM

ONNECTOR

PanelMatch™ "A Series"

RMS

NPUT

UPUT

5V 2.2W CCFL Programmable Inverter Module

near

the inverter’s

RMS

drop-in

RODUCTION

NVERTER

ATASHEET

Medical Instrument Displays

Portable Instrumentation

Industrial Display Controls

Externally Programmable

Maximum Output Current

Easy to Use Brightness

Control

Output Short-Circuit Protection

and Automatic Strike-Voltage

Regulation and Timeout

Analog Current Amplitude

Dimming Method

Fixed Frequency Operation

Rated From -30°C to 80°C

UL60950 E175910

RoHS Compliant

Programmable Output Current

Allows Inverter to Mate with a

Wide Variety of LCD Panel’s

Specifications

Output Open Circuit Voltage

Regulation Minimizes Corona

Discharge For High Reliability

(GPS, etc.)

K E Y F E A T U R E S

A P P L I C A T I O N S

LXMG1618A-05-2x

ANEL

JST BHSR-02VS-1

JST BHR-03VS-1

B E N E F I T S

ATES

ONNECTORS

IRECTLY TO

Page 1

Related parts for LXMG1618A-05-22

LXMG1618A-05-22 Summary of contents

Page 1

... N ART UMBER JST SM02(8.0)B-BHS-1-TB (LF)(SN) or Yeon Ho 20015WR-05A00 or equivalent LXMG1618A-05-21 JST SM02B-BHSS-1-TB (LF)(SN) or Yeon Ho 35001WR-02A00 or equivalent LXMG1618A-05-22 Copyright © 2007 Rev. 1.1,2009-11-03 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, 800-877-6458, Fax: 714-893-2570 PanelMatch™ "A Series" ® 5V 2.2W CCFL Programmable Inverter Module ...

Page 2

... Analog Mixed Signal Group LXMG1618A-05-2x D RODUCTION ATASHEET (Internally Limited) RMS Units R.C. Max 5 5. 5.5 2.2 W 2.0 V 380 435* V RMS 5.0 mA RMS 80 °C RMS LXMG1618A-05-2x Min Typ Max = 5V IN 3.0 3.5 4 3.5 4.0 4 4.0 4.5 5 4 1.5 1000 1200 = 5V 85 ...

Page 3

... CN1-8 SET SET LSB Connecting this pin to ground decreases the output current (see Table CN2 for LXMG1618A-05-21 and -22 (JST SM02(8.0)B-BHS-1-TB(LF)(SN) |Yeon Ho 20015WR-05A00 or SM02B-BHSS-1- High voltage connection to high side of lamp. Connect to lamp terminal with shortest lead length. CN2 NOT connect to Ground. Connection to low side of lamp. Connect to lamp terminal with longer lead length. ...

Page 4

... Voltage Transformer 267k Controller & Transformer Driver OC OV SENSE I SENSE Microsemi Analog Mixed Signal Group LXMG1618A-05- RODUCTION ATASHEET Nominal Output Current 5.0mA 4.5mA 4.0mA 3.5mA H OLE Warning High Voltage is present at high CN2 side of transformer, its core and the high side of the output ...

Page 5

... Supply current draw in the shutdown mode is about 8mA. In order to restart the inverter it is necessary to Inputs) toggle the sleep input or cycle the V Microsemi Analog Mixed Signal Group LXMG1618A-05- RODUCTION ATASHEET This can be SLEEP input ...

Page 6

... Copyright © 2007 Rev. 1.1,2009-11-03 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, 800-877-6458, Fax: 714-893-2570 PanelMatch™ "A Series" ® 5V 2.2W CCFL Programmable Inverter Module P RODUCTION Microsemi Analog Mixed Signal Group LXMG1618A-05-2x D ATASHEET Page 6 ...

Related keywords

LXMG1618A-05-22 datasheet
LXMG1618A-05-22 data sheet
LXMG1618A-05-22 pdf datasheet
LXMG1618A-05-22 component
LXMG1618A-05-22 part
LXMG1618A-05-22 distributor
LXMG1618A-05-22 RoHS
LXMG1618A-05-22 datasheet download