參數(shù)資料
型號(hào): LX1691IPWTR
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 穩(wěn)壓器
英文描述: 0.1 A FLUORESCENT LIGHT CONTROLLER, 250 kHz SWITCHING FREQ-MAX, PDSO16
封裝: LEAD FREE, PLASTIC, TSSOP-16
文件頁(yè)數(shù): 4/15頁(yè)
文件大小: 270K
代理商: LX1691IPWTR
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 12
Copyright
2003
Rev. 1.0, 7/16/2004
WWW
.Microse
m
i
.CO
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LX1691
Enhanced Multi-Mode CCFL Controller
PRODUCTION DATA SHEET
TM
IVDDP OVER TEMPERATURE
VDDA OV ER TEMPERATURE
6.2
6.4
6.6
6.8
7.0
7.2
7.4
7.6
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
IV
DD
P
Cu
rr
e
n
t
(m
A)
3.15V
5.0V
5.5V
IVDDP over Temperature
2.965
2.970
2.975
2.980
2.985
2.990
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
V
D
DA
V
o
lt
a
g
e
(V
)
3.15V
5.0V
5.5V
VDDA Over Temperature
VDDA DR OPOUT VOLTAGE
I_R VOLTAGE OVER TEMPERATURE
0
25
50
75
100
125
150
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
D
ropout
V
o
lt
a
g
e
(
V
)
0m A
5m A
VDDA Dropout Voltage over Temperature
980
985
990
995
1000
1005
1010
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
I_
R
V
o
lt
a
g
e
(V
)
80.6K
10K
I_R Voltage over Temperature
ENABLE THR ESHOLD OVER T E MP
UVLO THRESHOLD OVER TEMP
0.8
1.0
1.2
1.4
1.6
1.8
2.0
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
Thr
e
s
hol
d
V
o
lt
a
g
e
(
m
V
)
VT Turn-on
VT Turn-off
Enable Threshold over Temperature
2.2
2.3
2.4
2.5
2.6
2.7
2.8
-40
-20
0
20
40
60
80
100
Ambient Temperature (°C)
Thr
e
s
hol
d
V
o
lt
a
g
e
(
V
)
VT Turn-on
VT Turn-off
UVLO Threshold over Temperature
CC
HH
AA
RR
TT
SS
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