參數(shù)資料
型號(hào): LX1688
廠商: Microsemi Corporation
英文描述: MULTIPLE LAMP CCFL CONTROLLER
中文描述: 多燈CCFL控制器
文件頁(yè)數(shù): 11/15頁(yè)
文件大小: 624K
代理商: LX1688
Microsemi
Integrated Products, Power Management
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 11
Copyright
2001
Rev. 1.1a, 2003-03-21
W
M
.
C
RangeMAX
LX1688
M
ULTIPLE
L
AMP
CCFL
C
ONTROLLER
I N T E G R A T E D P R O D U C T S
T Y P I C A L S L A V E A P P L I C A T I O N S
C2
470nF 16V
10%
VIN
GND
GND
PHA_SYNC
VBRITE
RMP_RST
VIN
1
2
3
4
5
6
7
8
9
10
CN
1
ENABLE
VDDSW
AOU
T
1
VSS_P
2
VSS
3
BEPOL
4
BRITE
5
CPOR
6
ENABLE
7
I_R
8
CPWM1
9
CPWM2
10
RMP_RST
11
PHA_SYNC
12
FAUL
T
13
SLAVE
14
VSNS
15
VCOMP
16
ICOMP
17
ISNS
18
OLSNS
TRI_
C
20
VDD_SW
21
VDD
22
VDD_P
23
BOU
T
24
19
PHA-SYNC
RMP_RST
R1
80.6K 1%
C3 10nF
16V 10%
VBRITE
VDD
C1
470nF 16V
10%
VDDP
R2
47
VDD
VDDSW
LED1
Power
Output
Section
R3
220
C11
C10
C9
C8
C7
C6
C5
C4
220nF
16v 10%
C5 : 220nF 16V 10%
C6 : 82nF 16V 10%
C7 : 100nF 16V 10%
C8 : 2.2nF 50V 5%
C9 : 4.7nF 16V 10%
C10-11 : 10nF 16V 10%
Master
C2a
470nF 16V
10%
VIN
GND
GND
PHA_SYNC
VBRITE
RMP_RST
VIN
1
2
3
4
5
6
7
8
9
10
CN1
ENABLE
VDDSW
AOU
T
1
VSS_P
2
VSS
3
BEPOL
4
BRITE
5
CPOR
6
ENABLE
7
I_R
8
CPWM1
9
CPWM2
10
RMP_RST
11
PHA_SYNC
12
FAUL
T
13
SLAVE
14
VSNS
15
VCOMP
16
ICOMP
17
ISNS
18
OLSNS
TRI_
C
20
VDD_SW
21
VDD
22
VDD_P
23
BOU
T
24
19
PHA-SYNC
RMP_RST
R1a
80.6K 1%
C3a 10nF
16V 10%
VBRITE
VDD
C1a
470nF 16V
10%
VDDP
R2a
47
VDD
VDDSW
LED1a
Power
Output
Section
R3a
220
C11a
C10a
C9a
C8a
C7a
C6a
C5a
C4a
220nF
16v 10%
C5a: 220nF 16V 10%
C6a: 82nF 16V 10%
C7a: 100nF 16V 10%
C8a: 2.2nF 50V 5%
C9a: 4.7nF 16V 10%
C10-11a: 10nF 16V 10%
Slave 1
VDDSW
R13a
100K
C2b
470nF 16V
10%
VIN
GND
GND
PHA_SYNC
VBRITE
RMP_RST
VIN
1
2
3
4
5
6
7
8
9
10
CN1
ENABLE
VDDSW
AOU
T
1
VSS_P
2
VSS
3
BEPOL
4
BRITE
5
CPOR
6
ENABLE
7
I_R
8
CPWM1
9
CPWM2
10
RMP_RST
11
PHA_SYNC
12
FAUL
T
13
SLAVE
14
VSNS
15
VCOMP
16
ICOMP
17
ISNS
18
OLSNS
TRI_
C
20
VDD_SW
21
VDD
22
VDD_P
23
BOU
T
24
19
PHA-SYNC
RMP_RST
R1b
80.6K 1%
C3b 10nF
16V 10%
VBRITE
VDD
C1b
470nF 16V
10%
VDDP
R2b
47
VDD
VDDSW
LED1b
Power
Output
Section
R3b
220
C11b
C10b
C9b
C8b
C7b
C6b
C5b
C4b
220nF
16v 10%
C5b: 220nF 16V 10%
C6b: 82nF 16V 10%
C7b: 100nF 16V 10%
C8b: 2.2nF 50V 5%
C9b: 4.7nF 16V 10%
C10-11b: 10nF 16V 10%
VDDSW
R13b
100K
Slave 2
Figure 2
- Schematic modules connected as a Master and Slaves
A
P
P
L
I
C
A
T
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