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參數(shù)資料
| 型號(hào)： | LXM1653-01 |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | FLOATING OUTPUT DRIVE, CCFL INVERTER MODULES |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, DMA10 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大?。?/td> | 179K |
| 代理商： | LXM1653-01 |
F
LOATING
O
UTPUT
D
RIVE
, CCFL I
NVERTER
M
ODULES
LXM1653-01
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
Copyright 1997
Rev. 0.1 3/97
4
P
R E L I M I N A R Y
D
A T A
S
H E E T
P
AT E N T
P
E N D I N G
TYPICAL APPLICATIONS
LXM1653
V
REF
BRITE
AGND
From Power
Management
Logic
LAMP HI
V
IN
SLEEP
LAMP LO
GND
R
1
CMOS
or TTL
CFL
TUBE
Inside
LCD
Panel
100k
3.3 or 5V
Sytem Battery
(NiCd, NiMH, etc.)
AC/DC
Adapter
R
2
, 25k
FIGURE 21
— NOTEBOOK SYSTEM APPLICATION
FIGURE 23
— NONVOLATILE DIGITAL BRIGHTNESS CONTROL
R
1
RH
RW
RL
UC
D
DC
+5V
U1
From Logic
(optional)
N.O.
+5V
S2
"Decrease"
N.O.
+5V
S1
"Increase"
LXM1653
V
REF
BRITE
AGND
47k
47k
S1 & S2 are momentary push buttons,
normally open contacts.
U1 = 100k digital pot.
R
value optional for choosing dimming
range.
FIGURE 22
— POTENTIOMETER BRIGHTNESS CONTROL
LXM1653
BRITE
LAMP HI
V
IN
SLEEP
LAMP LO
GND
CCFL
TUBE
12V
DC
2.0V
DC
ON / OFF
1K TO
100K
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LXM1700-05 | PENTIUM II VRM MODULE |
| LXM1700-12 | PENTIUM II VRM MODULE |
| LXM1700-XX | PENTIUM II VRM MODULE |
| LXM1700A-12 | PENTIUM II VRM MODULE |
| LXM1700A-05 | PENTIUM II VRM MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LXM1700-05 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:PENTIUM II VRM MODULE |
| LXM1700-12 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:PENTIUM II VRM MODULE |
| LXM1700A-05 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:PENTIUM II VRM MODULE |
| LXM1700A-12 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:PENTIUM II VRM MODULE |
| LXM1700-XX | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:PENTIUM II VRM MODULE |
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