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MC7806CT View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
Manufacturer
MC7806CT Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
MC7800, MC7800A, LM340, LM340A Series
ELECTRICAL CHARACTERISTICS (continued) (Vin = 14 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.)
MC7808C
Characteristic
Symbol
Min
Typ
Max
Unit
Output Resistance f = 1.0 kHz
Short Circuit Current Limit (TA = 25°C)
Vin = 35 Vdc
Peak Output Current (TJ = 25°C)
Average Temperature Coefficient of Output Voltage
rO
ISC
Imax
TCVO
0.9
m
0.2
A
2.2
A
–0.4
mV/°C
ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.)
MC7808AC
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = 25°C)
VO
7.84
8.0
8.16
Output Voltage (5.0 mA IO 1.0 A, PD 15 W)
10.6 Vdc Vin 23 Vdc
Line Regulation (Note 2)
10.6 Vdc Vin 25 Vdc, IO = 500 mA
11 Vdc Vin 17 Vdc, IO = 1.0 A
10.4 Vdc Vin 23 Vdc, TJ = 25°C
VO
7.7
8.0
8.3
Regline
6.0
15
1.7
18
5.0
15
Load Regulation (Note 2)
5.0 mA IO 1.5 A, TJ = 25°C
5.0 mA IO 1.0 A
250 mA IO 750 mA
Quiescent Current
Regload
1.4
25
1.0
25
0.22
15
IB
3.3
6.0
Quiescent Current Change
11 Vdc Vin 25 Vdc, IO = 500 mA
10.6 Vdc Vin 23 Vdc, IO = 1.0 A, TJ = 25°C
5.0 mA IO 1.0 A
Ripple Rejection
11.5 Vdc Vin 21.5 Vdc, f = 120 Hz, IO = 500 mA
Dropout Voltage (IO = 1.0 A, TJ = 25°C)
IB
0.8
0.8
0.5
RR
56
62
VI – VO
2.0
Output Noise Voltage (TA = 25°C)
10 Hz f 100 kHz
Vn
10
Output Resistance f = 1.0 kHz
rO
0.9
Short Circuit Current Limit (TA = 25°C)
Vin = 35 Vdc
Peak Output Current (TJ = 25°C)
ISC
Imax
0.2
2.2
Average Temperature Coefficient of Output Voltage
TCVO
–0.4
NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C
2. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account
separately. Pulse testing with low duty cycle is used.
Vdc
Vdc
mV
mV
mA
mA
dB
Vdc
µV/VO
m
A
A
mV/°C
6
MOTOROLA ANALOG IC DEVICE DATA
 

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