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FS8855
500mA LDO Linear Regulator
Fortune Semiconductor Co.
TEL : +886-2-2809-4742
7/13
TD-0405007
Rev. 1.4
http://www.fsc.com.tw
FAX: +886-2-2809-4874
OUTPUT VOLTAGE vs. AMBIENT
TEMPERATURE
3.26
3.28
3.30
3.32
3.34
3.36
-40
-30
-20
-10
0
1020304050
607080
AMBIENT TEMPERATURE (℃)
OUTPUT NOISE DC to 1MHz (39uVRMS)
GROUND PIN CURRENT vs. INPUT VOLTAGE
0
20
40
60
80
100
120
140
160
0
123
45
678
9
10
11
INPUT VOLTAGE (V)
OUTPUT NOISE to 1MHz (74uVRMS)
LINE TRANSIENT (IOUT=0mA)
LINE TRANSIENT (IOUT=10mA)
Iload
=0mA
Iload
=500mA
5.0V
4.0V
CIN
1µF
COUT
3.3µF
50mV/div
VIN
VOUT
5.0V
4.0V
CIN
1µF
COUT
3.3µF
50mV/div
VIN
VOUT