fs325a Fortune Semiconductor Corporation, fs325a Datasheet - Page 3

• Manufacturer Part Number: fs325a
• Description: Lithium-ion/polymer Battery Protection Ic
• Manufacturer: Fortune Semiconductor Corporation

F
T
Fortune Semiconductor Co.
http://www.fsc.com.tw
F
T
y
u
y
u
p
n
p
n
i
i
c
c
c
c
t
t
a
a
i
i
o
o
l
l
n
n
A
A
VDD
VSS
a
a
p
p
l
l
p
p
B
B
l
l
i
VSS
i
l
l
c
c
o
o
a
a
c
c
t
t
k
TEL : [phone]
FAX: [phone]
k
i
i
100 ~ 470Ω
o
o
D
D
0.1
n
n
R1
C1
i
μ
i
a
C
a
C
F
g
g
i
i
r
r
r
r
a
c
a
c
Overcharge
Overdischarg
u
m
u
m
Detector
e Detector
VDD
VSS
i
i
t
t
M1
FS325 Series
3/16
Oscillator
Control
Control
Control
Divider
Circuit
Logic
Logic
M2
Lithium-ion/Polymer Battery Protection IC
CSI
Over current
Short circuit
Detector
Detector
1kΩ
Detector
Charger
R2
VSS
VSS
VSS
VBAT-
VBAT+
TD-0403005 Rev. 1.3
CSI
FS325