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FC8731 Datasheet(PDF) 4 Page - First Silicon Co., Ltd

Part # FC8731
Description  High-PSRR, Low-Noise, 300mA CMOS Linear Regulator with 3 Types of Output Select
PDF  11 Pages
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Manufacturer  FS [First Silicon Co., Ltd]
Direct Link  http://www.firstsilicon.co.kr/
Logo FS - First Silicon Co., Ltd

FC8731 Datasheet(HTML) 4 Page - First Silicon Co., Ltd

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Absolute Maximum Ratings (Notes 1, 2)
IN, EN, ADJ
-0.3V to 6V
OUT
1.0V to 4.5V
Power Dissipation
(Note 8)
Storage Temperature Range
-65°C to 150°C
Junction Temperature (TJ)
150°C
Lead Temperature (Soldering, 10 sec.)
260°C
ESD Rating
Human Body Model
2KV
Operating Ratings (Note 1, 2)
Supply Voltage
2.2V to 5.5V
Operating Temperature Range
-40°C to 85°C
Thermal Resistance (θJA , Note 3))
152°C/W (SOT-25)
Thermal Resistance (θJC , Note 4))
81°C/W (SOT-25)
Electrical Characteristics
Unless otherwise specified, all limits guaranteed for VIN = VOUT +1V (Note 5), VEN=VIN, CIN = COUT = 2.2µF, TA = 25°C.
Boldface limits apply for the operating temperature extremes: -40°C and 85°C.
Symbol
Parameter
Conditions
Min
Typ
(Note. 9)
Max
Units
VIN
Input Voltage
2.2
5.5
V
VOUT
Output Voltage
1.0
4.5
V
-2
+2
VOUT ≧1.8V ,IOUT = 10mA
-3
+3
% of
VOUT NOM)
-35
35
Δ
VOTL
Output Voltage Tolerance
(Note 5)
VOUT ＜1.8V ,IOUT = 10mA
-50
50
mV
IOUT
Maximum Output Current Average DC Current Rating
300
mA
ILIMIT
A
m
0
5
4
0
0
3
ti
m
iL
t
n
e
rr
u
C
t
u
p
t
u
O
IOUT
0
6
A
m
0
=
Supply Current
IOUT
0
3
1
A
m
0
0
3
=
IQ
Shutdown Supply Current VOUT = 0V, EN = GND
1
VOUT = 3.0V
IOUT = 100mA
100
VDO
Dropout Voltage(Note 6)
VOUT = 3.0V
IOUT = 300mA
275
µA
Line Regulation
IOUT = 1mA, (VOUT + 1V) ≤ VIN ≤
5.5V (Note 5)
-0.1
0.01
0.1
%/V
Δ
VOUT
Load Regulation
1mA ≤ IOUT ≤ 300mA
0.003
%/mA
en
Output Voltage Noise
VOUT = 3.0V, IOUT = 10mA, 10Hz
≤ f ≤ 100kHz
130
µVRMS
Thermal Shutdown
Temperature
5
6
1
TSD
Thermal Shutdown
Hysteresis
0
3
℃
VIH, (VOUT + 1V) ≤ VIN ≤ 5.5V
(Note 5)
1.2
VEN
EN Input Threshold
VIL, (VOUT + 1V) ≤ VIN ≤ 5.5V
(Note 5)
0.4
V
IEN
EN Input Bias Current
EN = GND or VIN
0.1
100
nA
TON
Turn-On Time
VOUT at 95% of Final Value
60
µs
TOFF
Turn-Off Time
IOUT = 0mA (Note 7)
2.2
ms
2018. 05. 03
4/11
Revision No : 1
FC8731



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