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FS8855
500mA LDO Linear Regulator
Fortune Semiconductor Co.
TEL : +886-2-2809-4742
3/13
TD-0405007
Rev. 1.4
http://www.fsc.com.tw
FAX: +886-2-2809-4874
P
Piin
n D
Deessccrriip
pttiioon
n
Part NO.
Symbol
Description
GND
Ground pin.
IN
Regulator input pin.
FS8855-xxCD
FS8855-xxCE
FS8855-xxCF
FS8855-xxCW
FS8855-xxCG
FS8855-xxCH
FS8855-xxCJ
FS8855-xxCX
FS8855-xxCK
FS8855-xxCL
FS8855-xxCI
FS8855-xxCY
OUT
Regulator output pin.
IN is the regulator input pin. Supply voltage can range from 2.5V to 9.0V. Bypass with a 1µF capacitor to
GND.
OUT is the output voltage pin. Sources up to 500mA. Bypass with a 3.3µF capacitor to GND.
GND provides the reference for all voltages.
F
Fu
un
nccttiioon
naall B
Blloocck
k D
Diiaaggrraam
m
1.25V
Bandgap
Reference
Thermal
Protection
Current Limit
R2
R1
Shutdown
Logic
IN
GND
OUT
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