EZ1083CT-2.5T データシートの表示（PDF） - Semtech Corporation
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EZ1083CT-2.5T Datasheet PDF : 5 Pages
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EZ1083
POWER MANAGEMENT
Absolute Maximum Ratings
Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified
in the Electrical Characteristics section is not implied.
Parameter
Symbol
Maximum
Units
Input Supply Voltage
Power Dissipation
Thermal Resistance Junction to Case
Thermal Resistance Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 Sec.
VIN
PD
θJC
θJA
TJ
TSTG
TLEAD
7
Internally Limited
1.6
50
0 to 125
-65 to 150
300
V
W
°C/W
°C/W
°C
°C
°C
Electrical Characteristics
Unless otherwise specified: Adj. VIN = 2.75V to 7.0V and Adj. IO = 10mA to 7.5A; Fixed VIN = 4.75 to 7.0V and Fixed IO = 0 mA to 7.5A
Parameter
Symbol
VIN
IO
T (5)
J
Min
Typ
Max
Output Voltage (1)
EZ1083-X.X
Reference Voltage (1)
EZ1083
VO
VREF
5V
0mA
25°C 0.985lVOl
VO
1.015lVOl
O.T.
0.98lVOl
VO
1.02lVOl
5V
10mA
25°C
1.231
1.250
1.269
O.T.
1.225
1.250
1.275
Line Regulation
REG(LINE)
10mA
25°C
O.T.
0.015
0.2
0.035
0.2
Load Regulation (1)
REG(LOAD)
5V
25°C
O.T.
0.05
0.3
0.2
0.4
Dropout Voltage (2)
VD
EZ1083, EZ1083-X.X
25°C
O.T.
1
1.20
1.40
Current Limit
ICL
Quiescent Current
IQ
5V
Fixed Voltage Version
O.T.
7.5
9.5
O.T.
12
14
Temperature
TC
Coefficient
O.T.
0.005
Units
V
V
%
%
V
A
mA
%/°C
2005 Semtech Corp.
2
www.semtech.com
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