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MC7806BT Ver la hoja de datos (PDF) - ON Semiconductor

Número de piezacomponentes DescripciónFabricante
MC7806BT 1.0 A Positive Voltage Regulators ON-Semiconductor
ON Semiconductor ON-Semiconductor
MC7806BT Datasheet PDF : 32 Pages
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MC7800, MC7800A, NCV7805
ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 1.0 A, TJ = Tlow to Thigh (Note 18), unless otherwise noted)
MC7812AB/MC7812AC
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = 25°C)
Output Voltage (5.0 mA IO 1.0 A, PD 15 W)
14.8 Vdc Vin 27 Vdc
Line Regulation (Note 19)
14.8 Vdc Vin 30 Vdc, IO = 500 mA
16 Vdc Vin 22 Vdc, IO = 1.0 A
14.5 Vdc Vin 27 Vdc, TJ = 25°C
Load Regulation (Note 19)
5.0 mA IO 1.5 A, TJ = 25°C
5.0 mA IO 1.0 A
Quiescent Current
Quiescent Current Change
15 Vdc Vin 30 Vdc, IO = 500 mA
14.8 Vdc Vin 27 Vdc, TJ = 25°C
5.0 mA IO 1.0 A, TJ = 25°C
Ripple Rejection
VO
11.75
12
12.25
Vdc
VO
11.5
12
12.5
Vdc
Regline
Regload
IB
DIB
RR
55
mV
3.8
18
2.2
20
6.0
120
mV
25
25
3.4
6.0
mA
mA
0.8
0.8
0.5
60
dB
15 Vdc Vin 25 Vdc, f = 120 Hz, IO = 500 mA
Dropout Voltage (IO = 1.0 A, TJ = 25°C)
Output Noise Voltage (TA = 25°C)
10 Hz f 100 kHz
VI − VO
2.0
Vdc
Vn
10
mV/VO
Output Resistance (f = 1.0 kHz)
rO
1.1
mW
Short Circuit Current Limit (TA = 25°C)
ISC
0.2
A
Vin = 35 Vdc
Peak Output Current (TJ = 25°C)
Imax
2.2
A
Average Temperature Coefficient of Output Voltage
TCVO
−0.8
mV/°C
18. Tlow = 0°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C, NCV7805
= *40°C for MC78XXB, MC78XXAB, NCV7805
19. 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.
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