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參數(shù)資料
| 型號： | LXM1653-01 |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | FLOATING OUTPUT DRIVE, CCFL INVERTER MODULES |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, DMA10 |
| 文件頁數(shù)： | 2/6頁 |
| 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
2
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
A B S O L U T E M A X I M U M R AT I N G S
(Note 1)
Input Supply Voltage (V
)......................................................................................................................................................... 6.5V to 18V
Output Voltage, no load ..............................................................................................................................Internally Limited to 2000V
Output Current .............................................................................................................................................. 7.5mA
(Internally Limited)
Output Power ........................................................................................................................................................................................... 6W
Input Signal Voltage, (SLEEP and BRITE Inputs).................................................................................................................. -0.3V to 6.5V
Ambient Operating Temperature, zero airflow ........................................................................................................................0°C to 60°C
Storage Temperature Range................................................................................................................................................... -40°C to 85°C
Note 1.
Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out of
the specified terminal.
R E C O M M E N D E D O P E R AT I N G C O N D I T I O N S (R.C.)
This module has been designed to operate over a wide range of input and output conditions. However, best efficiency and performance
will be obtained if the module is operated under the condition listed in the '
R.C.
' column. Min. and Max. columns indicate values beyond
which the inverter, although operational, will not function optimally.
Input Supply Voltage
Output Power
Brightness Control Input Voltage Range
Lamp Operating Voltage
Lamp Current - Full Brightness
Operating Ambient Temperature Range
P
O
V
BRITE
V
LAMP
I
OLAMP
T
A
Parameter
Symbol
Units
Recommended Operating Conditions
Min.
R.C.
Max.
6.5
18
6.0
2.0
800
V
W
V
V
RMS
mA
RMS
°C
4.0
0.0
300
600
7.2
0
60
E L E C T R I C A L C H A R A C T E R I S T I C S
Unless otherwise specified, these specifications apply over the recommended operating conditions and 25°C ambient temperature for the LXM1653.
Full Bright Lamp Current
I
L (MAX)
V
BRITE
= 2.0 V
DC
, V
LAMP
= 750V
RMS
, V
IN
≥
10.8V
DC
V
BRITE
= 2.0 V
DC
, V
LAMP
= 750V
RMS
, V
IN
≥
9.0V
DC
V
BRITE
= 2.0 V
DC
, V
LAMP
= 350V
RMS
, V
IN
≥
6.5V
DC
V
BRITE
= 2.0 V
DC
, V
LAMP
= 600V
RMS
, V
IN
≥
8.0V
DC
V
BRITE
= 0.0 V
DC
0°C < T
A
< 60°C
V
BRITE
= 2.5V
DC
, SLEEP = Logic High, V
IN
= 12V
Minimum Lamp Current
Lamp Start Voltage
Operating Frequency
Brightness Control
Input Current
Input Voltage for Max. Lamp Current
Input Voltage for 50% Lamp Current
SLEEP Input
I
L (MIN)
V
LS
f
O
Output Pin Characteristics
Parameter
Symbol
Test Conditions
Units
LXM1653
Typ.
Min.
Max.
6.8
5.0
6.8
6.8
7.2
5.5
7.2
7.2
2.5
7.7
mA
mA
mA
mA
mA
RMS
V
RMS
KHz
1800
55
60
65
I
BRITE
V
C
V
C
V
BRITE
= 0V
DC
I
O (LAMP)
= 100%
I
O (LAMP)
= 50%
-200
2.5
1.25
-1000
2.6
nA
DC
V
DC
V
DC
2.4
2.5
0
5.5
0.8
100
V
DC
V
DC
μA
DC
50
Voltage Reference
Output Voltage
Output Current
Power Characteristics
Sleep Current
V
REF
I
REF
0 < I
REF
< 500μA
2.40
500
2.50
2.60
V
DC
μA
DC
I
IN (MIN)
V
IN
= 12V, SLEEP = Logic 0
10
30
μA
DC
Input Logic 1
Input Logc 0
Input Current
V
IH
V
IL
I
IN
V
SLEEP
= 0 - 5V
DC
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| 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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