MC7806 Motorola, MC7806 Datasheet - Page 3

• Manufacturer Part Number: MC7806
• Description: THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
• Manufacturer: Motorola

ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
NOTES: 1. T low = –40 C for MC78XXAC, C, LM340AT–XX, LM340T–XX
MOTOROLA ANALOG IC DEVICE DATA
Output Voltage (T J = 25 C)
Output Voltage (5.0 mA
Line Regulation (Note 2)
Load Regulation (Note 2)
Quiescent Current
Quiescent Current Change
Ripple Rejection
Dropout Voltage (I O = 1.0 A, T J = 25 C)
Output Noise Voltage (T A = 25 C)
Output Resistance f = 1.0 kHz
Short Circuit Current Limit (T A = 25 C)
Peak Output Current (T J = 25 C)
Average Temperature Coefficient of Output Voltage
Output Voltage (T J = 25 C)
Output Voltage (5.0 mA
Line Regulation (Note 2)
Load Regulation (Note 2)
Quiescent Current
Quiescent Current Change
Ripple Rejection
Dropout Voltage (I O = 1.0 A, T J = 25 C)
7.0 Vdc
8.0 Vdc
7.5 Vdc
8.0 Vdc
5.0 mA
5.0 mA
7.0 Vdc
5.0 mA
8.0 Vdc
10 Hz
V in = 35 Vdc
7.5 Vdc
7.5 Vdc
8.0 Vdc
8.0 Vdc
7.3 Vdc
5.0 mA
5.0 mA
250 mA
8.0 Vdc
7.5 Vdc
5.0 mA
8.0 Vdc
2. Load and line regulation are specified at constant junction temperature. Changes in V O due to heating effects must be taken into account
separately. Pulse testing with low duty cycle is used.
f
I O
I O
I O
I O
I O
I O
V in
V in
V in
V in
V in
V in
V in
V in
V in
V in
V in
I O
V in
V in
V in
100 kHz
1.0 A
1.5 A (T A = 25 C)
1.0 A (T A = 25 C)
1.5 A, T J = 25 C
1.0 A
1.0 A
750 mA
20 Vdc
20 Vdc
20 Vdc, 1.0 A
12 Vdc
25 Vdc
18 Vdc, f = 120 Hz
20 Vdc
25 Vdc, I O = 500 mA
12 Vdc, I O = 1.0 A
12 Vdc, I O = 1.0 A, T J = 25 C
20 Vdc, I O = 1.0 A, T J = 25 C
25 Vdc, I O = 500 mA
20 Vdc, T J = 25 C
18 Vdc, f = 120 Hz, I O = 500 mA
I O
I O
Characteristic
Characteristic
1.0 A, P D
1.0 A, P D
MC7800, MC7800A, LM340, LM340A Series
(V in = 10 V, I O = 500 mA, T J = T low to T high [Note 1], unless otherwise noted.)
(V in = 10 V, I O = 1.0 A, T J = T low to T high [Note 1], unless otherwise noted.)
15 W)
15 W)
T high = +125 C for MC78XXAC, C, LM340AT–XX, LM340T–XX
Reg load
Reg load
Symbol
Symbol
Reg line
V I – V O
Reg line
V I – V O
TCV O
I max
I SC
V O
V O
RR
V O
V O
RR
V n
r O
I B
I B
I B
I B
4.75
Min
Min
4.8
4.9
4.8
62
68
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
-
MC7805AC/LM340AT–5
MC7805C/LM340T–5
0.08
–0.3
0.53
0.08
Typ
Typ
5.0
5.0
0.5
0.8
1.3
1.3
3.2
0.3
2.0
0.9
0.6
2.2
5.0
5.0
0.5
0.8
1.3
4.5
1.3
0.8
3.2
0.3
2.0
83
10
83
–
–
Max
5.25
Max
5.2
6.5
1.0
0.8
5.1
5.2
4.0
6.0
0.8
0.8
0.5
20
10
25
25
10
12
10
25
25
15
–
–
–
–
–
–
–
–
–
–
mV/ C
Unit
V/V O
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mV
mV
mA
mA
m
mV
mV
mA
mA
dB
dB
A
A
3