FS8853
300mA LDO Linear Regulator
General Description
Ordering Information
FS8853-xx x x
The FS8853 is a low-dropout linear regulator that
operations in the input voltage range from +2.5V
to +9.0V and delivers 300mA output current.
Package
Pin Out
2.GND 3.OUT
The high-accuracy output voltage is preset at an
internally trimmed voltage 2.5V or 3.3V. Other
output voltages can be mask-optioned from 1.3V
to 4.5V with 100mV increment, except
FS8853-29Cx which has 2.85V output voltage.
A : SOT-23
B : SOT-23
C : SOT-23
V : SOT-23
D : TO-92
E : TO-92
F : TO-92
1.IN
1.GND 2.IN
3.OUT
1.GND 2.OUT 3.IN
1.OUT 2.GND 3.IN
1.IN
2.GND 3.OUT
1.GND 2.IN
3.OUT
The FS8853 consists of a 1.25V bandgap
reference, an error amplifier, and a P-channel
pass transistor. Other features include
short-circuit protection and thermal shutdown
protection. The FS8853 devices are available in
TO-92, SOT-89 and SOT-23 packages.
1.OUT 2.GND 3.IN
1.GND 2.OUT 3.IN
W : TO-92
K : SOT-89
L : SOT-89
I : SOT-89
Y : SOT-89
1.IN
2.GND 3.OUT
1.GND 2.IN
3.OUT
1.OUT 2.GND 3.IN
1.GND 2.OUT 3.IN
Temperature Range
C : Commercial Standard
Features
P : Commercial Standard, Lead(Pb) Free and
Phosphorous(P) Free Package
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Low dropout voltage 400mV at 300mA (Typ.)
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Up to ±35mV output voltage accuracy (VIN≦
Output Voltage
7V)
13 : 1.3V
14 : 1.4V
15 : 1.5V
16 : 1.6V
17 : 1.7V
18 : 1.8V
19 : 1.9V
20 : 2.0V
21 : 2.1V
22 : 2.2V
23 : 2.3V
24 : 2.4V
25 : 2.5V
26 : 2.6V
27 : 2.7V
28 : 2.8V
29 : 2.85V
30 : 3.0V
31 : 3.1V
32 : 3.2V
33 : 3.3V
34 : 3.4V
35 : 3.5V
36 : 3.6V
37 : 3.7V
38 : 3.8V
39 : 3.9V
40 : 4.0V
41 : 4.1V
42 : 4.2V
43 : 4.3V
44 : 4.4V
45 : 4.5V
Preset at 2.5V, 3.3V
Mask options from 1.3V to 4.5V
Small output capacitor
Output current limit
Thermal overload shutdown protection
TO-92, SOT-89 and SOT-23 Package
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Applications
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Battery Powered Equipment
Palmtops
Portable Cameras and Video Recorders
Reference Voltage Sources
Post Regulator for Switching Power
Note : Mask option output types are
available by order only
Fortune Semiconductor Co.
http://www.fsc.com.tw
TEL: +886-2-2809-4742
FAX: +886-2-2809-4874
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TD-0405006
Rev. 1.5