- 您現在的位置：買賣IC網 > PDF目錄376117 > LXMG1618-03-21 (Microsemi Corporation) 3.3V 2.2W CCFL Programmable Inverter Module PDF資料下載
參數資料
| 型號： | LXMG1618-03-21 |
| 廠商： | Microsemi Corporation |
| 英文描述： | 3.3V 2.2W CCFL Programmable Inverter Module |
| 中文描述： | 3.3 2.2W的冷陰極可編程變頻器模塊 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 176K |
| 代理商： | LXMG1618-03-21 |
P
RODUCTION
D
ATASHEET
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2002
Rev. 1.0a, 2006-11-13
W
M
.
C
PanelMatch
LXMG1618-03-2x
3.3V 2.2W CCFL Programmable Inverter Module
TM
D E S C R I P T I O N
The LXMG1618-03-2x is a Single
Output 2.2W Direct Drive CCFL (Cold
Cathode
Fluorescent
Module specifically designed for driving
LCD backlight lamps. It is ideal for
driving typical 3.9” to 6.4” panels.
The maximum output current is
externally programmable over a range of
3.5 to 5mA in 0.5mA steps to allow the
inverter to properly match to a wide array
of LCD panel lamp current specifications.
The modules are include a dimming input
that permits brightness control from either
a DC voltage source, a PWM signal or an
external potentiometer.
LXMG1618
modules
LXMG1617 series does not provide wide
range ‘burst’ mode dimming, rather
dimming is provided by amplitude control
of the output current waveform, this limits
the potential dim range to typically less
than 5:1.
Lamp)
Inverter
unlike
the
For applications not requiring wide
range dimming, amplitude control results
in lower ripple on the input supply and
reduced
potential
generation. Many STN type panels are
particularly well suited for current
amplitude dimming.
The modules convert DC voltage from
the system battery or AC adapter directly
to high frequency, high-voltage waves
required to ignite and operate CCFL
lamps. A 5V input inverter is also
available (LXMG1618-05-2x).
The modules design is based on
Microsemi’s new LX1689 backlight
controller, which provides a number of
cost and performance advantages due to
the controller’s high level of integration.
Other benefits of this new topology
are stable fixed-frequency operation,
secondary-side strike-voltage regulation
and both open and shorted lamp
protection with fault timeout.
transient
noise
IMPORTANT:
For the most current data, consult
MICROSEMI
’s website:
http://www.microsemi.com
Protected By U.S. Patents: 5,923,129; 5,930,121; 6,198,234; Patents Pending
K E Y F E A T U R E S
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 -20 to 70°C
UL60950 E175910
RoHS Compliant
A P P L I C A T I O N S
PDA’s
Portable Instrumentation
Industrial Display Controls
B E N E F I T S
Compact, Low Profile Design
Mates to a wide variety of
LCD Panels
Output Open Circuit Voltage
Regulation Minimizes
Corona Discharge For High
Reliability
P R O D U C T H I G H L I G H T
U
NIV ERS AL
D
IMMING
I
NPUT
"
PWM
",
V
DC
, OR
P
OTENTIOMETER
DC Voltage
Source
Potentiometer
PWM
Signal
S
ELECTABLE
M
AX IMUM
O
UPUT
C
URRENT 3.5M
A
TO 5M
A
RMS
1
2
3
W
P A C K A G E O R D E R I N F O
P
ART
N
UMBER
O
UTPUT
C
ONNECTOR
I
NVERTER
M
ATES
D
IRECTLY TO
P
ANEL
C
ONNECTORS
JST BHR-03VS-1
JST BHSR-02VS-1
LXMG1618-03-21
LXMG1618-03-22
JST SM02(8.0)B-BHS-1-TB(LF)(SN) or Yeon Ho 20015WR-05A00
JST SM02B-BHSS-1-TB(LF)(SN) or Yeon Ho 35001WR-02A00
L
X
M
G
1
6
1
8
-
0
3
-
2
X
相關PDF資料 |
PDF描述 |
|---|---|
| LXMG1618-03-22 | 3.3V 2.2W CCFL Programmable Inverter Module |
| LXMG1618-03-2X | 3.3V 2.2W CCFL Programmable Inverter Module |
| LXMG1618-05-21 | 5V 2.2W CCFL Programmable Inverter Module |
| LXMG1618-05-22 | 5V 2.2W CCFL Programmable Inverter Module |
| LXMG1618-05-2X | 5V 2.2W CCFL Programmable Inverter Module |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LXMG1618-03-22 | 功能描述:MOD INVERTER CCFL 2.2W 3.3V PROG RoHS:是 類別:光電元件 >> 反相器 系列:LXMG1618-03-2x 標準包裝:100 系列:- 輸入電壓:6.0V 輸出:900V 類型:用于 CCFL 和 UV 燈的逆變器 尺寸/尺寸:2.34" L x 0.35" W x 0.35" H（59.5mm x 9mm x 8.9mm） 安裝類型:底座安裝 |
| LXMG1618-03-23 | 功能描述:MOD INVERTER CCFL 2.2W 3.3V PROG RoHS:是 類別:光電元件 >> 反相器 系列:LXMG1618-03-2x 標準包裝:100 系列:- 輸入電壓:6.0V 輸出:900V 類型:用于 CCFL 和 UV 燈的逆變器 尺寸/尺寸:2.34" L x 0.35" W x 0.35" H（59.5mm x 9mm x 8.9mm） 安裝類型:底座安裝 |
| LXMG1618-03-2X | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:3.3V 2.2W CCFL Programmable Inverter Module |
| LXMG1618-05-21 | 制造商:Microsemi Corporation 功能描述:CCFL INVERTER SGL LAMP 2.2W 90KHZ - Bulk 制造商:Microsemi Corporation 功能描述:LXMG1618-05-21 Series Single Lamp 5 V Programmable CCFL Inverter |
| LXMG1618-05-22 | 制造商:Microsemi Corporation 功能描述:CCFL INVERTER SGL LAMP 2.2W 90KHZ - Bulk 制造商:Microsemi Corporation 功能描述:CCFL Inverter Single Lamp 2.2W 90KHz 10-Pin |
發布緊急采購，3分鐘左右您將得到回復。