MC78xxCT Series
Vishay Semiconductor
Electrical Characteristics – MC7806
Vin = 11V, Iout = 500mA, 0°C ≤ TJ ≤ 125°C, Cin = 0.33µF, Cout = 0.1µF; unless otherwise noted.
Parameter
Symbol
Conditions
Min.
Output Voltage
TJ = 25°C
5.88
Vout
8V ≤ Vin ≤ 21V,
5mA ≤ Iout ≤ 1.0A, PD ≤ 15W
5.83
Line Regulation
(TJ = 25°C)
8V ≤ Vin < 25V
–
∆REGline
9V ≤ Vin < 13V
–
Load Regulation
(TJ = 25°C)
10mA ≤ Iout < 1.5A
–
∆REGload
250mA ≤ Iout < 750mA
–
Quiescent Current
Iq
Iout = 0, TJ = 25°C
—
Quiescent Current Change
8V ≤ Vin ≤ 25V
—
∆Iq
5mA ≤ Iout ≤ 1.0A
—
Output Noise Voltage
Vn
10Hz ≤ f ≤ 100KHz,TA = 25°C —
Ripple Rejection Ratio
RR
f = 120Hz, 9V ≤ Vin ≤ 19V 59
Dropout Voltage
Vdrop
Iout = 1.0A, TJ = 25°C
—
Output Resistance
Rout
f = 1KHz
—
Output Short Circuit Current
Ios
TJ = 25°C
—
Peak Output Current
Io peak
TJ = 25°C
—
Temperature Coefficient of Output Voltage
∆Vout/∆TJ Iout = 5mA,0°C ≤TJ ≤ 125°C —
Typ.
6.0
—
5
1.5
14
4
4.3
—
—
45
75
2
19
550
1.5
–0.8
Max. Unit
6.12
V
6.17
120
mV
60
120
mV
60
8.0 mA
1.3
mA
0.5
—
µV
—
dB
—
V
—
mΩ
—
mA
—
A
— mV/°C
Electrical Characteristics – MC7808
Vin = 14V, Iout = 500mA, 0°C ≤ TJ ≤ 125°C, Cin = 0.33µF, Cout = 0.1µF; unless otherwise noted.
Parameter
Symbol
Conditions
Min.
Output Voltage
TJ = 25°C
7.84
Vout
10.5V ≤ Vin ≤ 23V,
5mA ≤ Iout ≤ 1.0A, PD ≤ 15W
7.74
Line Regulation
(TJ = 25°C)
10.5V ≤ Vin < 25V
–
∆REGline
11V ≤ Vin < 15V
–
Load Regulation
(TJ = 25°C)
10mA ≤ Iout < 1.5A
–
∆REGload
250mA ≤ Iout < 750mA
–
Quiescent Current
Iq
Iout = 0, TJ = 25°C
—
Quiescent Current Change
10.5V ≤ Vin ≤ 25V
—
∆Iq
5mA ≤ Iout ≤ 1.0A
—
Output Noise Voltage
Vn
10Hz ≤ f ≤ 100KHz,TJ= 25°C —
Ripple Rejection Ratio
RR
f = 120Hz
56
Dropout Voltage
Vdrop
Iout = 1.0A, TJ = 25°C
—
Output Resistance
Rout
f = 1KHz
—
Output Short Circuit Current
Ios
TJ = 25°C
—
Peak Output Current
Io peak
TJ = 25°C
—
Temperature Coefficient of Output Voltage
∆Vout/∆TJ Iout = 5mA,0°C ≤TJ ≤ 125°C —
Typ.
8.0
—
6
2
12
4
4.3
—
—
52
72
2
16
450
1.5
–0.8
Max. Unit
8.16
V
8.26
160
mV
80
160
mV
80
8.0 mA
1
mA
0.5
—
µV
—
dB
—
V
—
mΩ
—
mA
—
A
— mV/°C
Document Number 74813
29-Nov-01
www.vishay.com
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