7805A 데이터 시트보기 (PDF) - Wing Shing International Group
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7805A Datasheet PDF : 6 Pages
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7805A
3- Terminal Positive Voltage Regulators
7805A Series Electrical Characteristics
VIN=10V, IOUT=500mA, CIN=0.33uF, COUT=0.1uF, 0°C≤TJ≤125°C (unless otherwise specified)
Symbol
Parameter
VO
Output Voltage
ΔVO
Line Regulation
ΔVO
Load Regulation
IB
ΔIB
eN
RR
VD
RO
ISC
ΔVO/ΔT
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Output Voltage Drift
Conditions
TJ=25°C, IOUT=500mA
5mA≤IOUT≤1A
7V≤VIN≤25V, POUT≤15W
TJ=25°C, 7V≤VIN≤25V
TJ=25°C, 8V≤VIN≤12V
TJ=25°C, 5mA≤IOUT≤1A
TJ=25°C, 250mA≤IOUT≤750mA
IOUT=5mA, TJ=25°C
IOUT=500mA, 7V≤VIN≤25V, TJ=25oC
5mA≤IOUT≤1A, VIN=10V, TJ=25oC
B=10Hz~100KHz, IOUT=50mA, TJ=25°C
10V≤VIN≤18V, f=120Hz, IOUT=50mA, TJ=25oC
TJ=25°C, IOUT=1A
f=1KHz
TJ=25°C
0oC≤TJ≤125oC
7805AJ/AE
Min Typ Max
4.85
5
5.15
4.85
5
5.15
-
3
50
-
1
25
-
15
100
-
5
50
-
3.9
8
-
-
1.3
-
-
0.5
-
50
-
57
73
-
-
2
2.5
-
17
-
-
2.3
2.8
-
-
0.6
Units
V
mV
mV
mA
mA
uV/VO
dB
V
mΩ
A
mV/°C
2
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