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FS8854
350mA LDO Linear Regulator
Fortune Semiconductor Corp.
TEL : +886-2-2809-4742
6/13
TD-0410025
Rev. 1.4
http://www.fsc.com.tw
FAX: +886-2-2809-4874
T
Tyyp
piiccaall O
Op
peerraattiin
ngg C
Ch
haarraacctteerriissttiiccss
(CIN=1µF , COUT=3.3µF, TA=+25℃, unless otherwise noted.)
OUTPUT VOLTAGE vs. INPUT VOLTAGE
0
0.5
1
1.5
2
2.5
3
3.5
0
123456
7
INPUT VOLTAGE (V)
DROPOUT VOLTAGE vs. LOAD CURRENT
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
50
100
150
200
250
300
350
400
LOAD CURRENT (mA)
POWER SUPPLY REJECTION RATIO vs.
FREQUENCY
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.01
0.1
1
10
100
1000
FREQUENCY (KHz)
GROUND PIN CURRENT vs. AMBIENT
TEMPERATURE
30
35
40
45
50
55
60
65
-40
-30
-20
-10
0
1020
30
4050
6070
80
AMBIENT TEMPERATURE (℃)
Ron vs. LOAD CURRENT
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.60
50
100
150
200
250
300
350
400
LOAD CURRENT (mA)
GND PIN CURRENT vs. LOAD CURRENT
46.00
48.00
50.00
52.00
54.00
56.00
58.00
60.00
0
1
50
100
150
200
250
300
350
400
LOAD CURRENT (mA)
200mA
100mA
1mA
350mA
*EX:Model FS8854-33Cx