參數(shù)資料
型號: LX1688IPW
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 穩(wěn)壓器
英文描述: MULTIPLE LAMP CCFL CONTROLLER
中文描述: FLUORESCENT LIGHT CONTROLLER, 70 kHz SWITCHING FREQ-MAX, PDSO24
封裝: ROHS COMPLIANT, PLASTIC, TSSOP-24
文件頁數(shù): 5/15頁
文件大?。?/td> 624K
代理商: LX1688IPW
Microsemi
Integrated Products, Power Management
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 5
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
C H A R A C T E R I S T I C C U R V E S
Typical Operating Current (VDD)
3
3.5
4
4.5
5
5.5
6
-40
-15
10
Temperature (°C)
35
60
85
V
VDD=5.5V
VDD=3V
ISNS Input Threshold Voltage Vs Temperature
180
200
220
240
260
280
300
320
340
360
380
-40
-15
10
Temperature (°C)
35
60
85
I
VDD=5.5V
VDD=3V
Output Frequency Vs Temperature
56
58
60
62
64
66
68
70
-40
-15
10
35
60
85
Temperature (°C)
O
VDD=5V
VDD=3V
Under Voltage Lockout Vs Temperature
2.5
2.55
2.6
2.65
2.7
2.75
2.8
2.85
2.9
-40
-15
10
35
60
85
Temperature (°C)
U
Turn On
Turn Off
I_R Voltage Vs Temperature VDD=V
0.996
0.998
1.000
1.002
1.004
1.006
1.008
1.010
-40
-15
10
Temperature (°C)
35
60
85
I
Power-on-Reset Pulse Width Vs Temperature VDD=5V
15
20
25
30
35
40
-40
-15
10
Temperature (°C)
35
60
85
T
C
H
A
R
T
S
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