SC1202 查看數據表（PDF） - Semtech Corporation
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SC1202 Datasheet PDF : 5 Pages
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SC1202 &
SC1202A
POWER MANAGEMENT
Absolute Maximum Ratings
Parameter
Symbol
Maximum
Units
Input Voltage
SC1202
SC1202A
Power Dissipation
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Operating Ambient Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 seconds
ESD Rating (Human Body Model)
VIN
PD
qJC
qJA
TA
TJ
TSTG
TLEAD
ESD
7
16
Internally Limited
15
156
0 to 70
0 to 125
-65 to 150
300
2
V
W
°C/W
°C/W
°C
°C
°C
°C
kV
Electrical Characteristics
Unless otherwise specified, Adj. VIN = 2.65 to 7V (15.0V for A version) and Adj. IO = 10mA to 600mA;
Fixed VIN = 4.75 to 7V (15.0V for A version) and Fixed IO = 0mA to 600mA
Parameter
Symbol
VIN
Io
T (4)
J
Min
Output Voltage (1)
VO
5V
0mA
25°C
3.265
Typ
3.300
Max
3.335
Units
V
Fixed Voltage Option
O.T.
3.230
3.300
3.369
Reference Voltage (1)
VREF
5V
10mA
25°C
1.238
1.250
1.262
V
Adj. Voltage Version
O.T.
1.225
1.250
1.275
Line Regulation (1)
REG(LINE)
Load Regulation (1)
REG(LOAD)
5V
Dropout Voltage
VD
DVOUT, DVREF = 1%
Current Limit
ICL
Quiescent Current Fixed
IQ
5V
Voltage Version
Temperature Coefficient
TC
Adjust Pin Current
IADJ
Adjust Pin Current
Change
DIADJ
10mA
O.T.
O.T.
O.T.
O.T.
O.T.
O.T.
O.T.
O.T.
0.035
0.2
0.2
0.4
1.2
1.3
600
10
13
0.005
55
90
0.2
5.0
%
%
V
mA
mA
%/°C
µA
µA
ã 2000 Semtech Corp.
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