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MC78M00_06 Datasheet, PDF (3/16 Pages) ON Semiconductor – 500 mA Positive Voltage Regulators | |||
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MC78M00, MC78M00A Series
MC78M06C ELECTRICAL CHARACTERISTICS (VI = 11 V, IO = 350 mA, 0°C < TJ < 125°C, PD ⤠5.0 W, unless otherwise noted)
Characteristics
Symbol
Min
Typ
Max Unit
Output Voltage (TJ = 25°C)
Output Voltage Variation
(8.0 Vdc ⤠VI ⤠21 Vdc, 5.0 mA ⤠IO ⤠350 mA)
Line Regulation
(TJ = 25°C, 8.0 Vdc ⤠VI ⤠25 Vdc, IO = 200 mA)
Load Regulation
(TJ = 25°C, 5.0 mA ⤠IO ⤠500 mA)
(TJ = 25°C, 5.0 mA ⤠IO ⤠200 mA)
Input Bias Current (TJ = 25°C)
Quiescent Current Change
(9.0 Vdc ⤠VI ⤠25 Vdc, IO = 200 mA)
(5.0 mA ⤠IO ⤠350 mA)
Output Noise Voltage (TA = 25°C, 10 Hz ⤠f ⤠100 kHz)
Ripple Rejection
(IO = 100 mA, f = 120 Hz, 9.0 V ⤠VI ⤠19 V)
(IO = 300 mA, f = 120 Hz, 9.0 V ⤠VI ⤠19 V, TJ = 25°C)
Dropout Voltage
(TJ = 25°C)
Short Circuit Current Limit (TJ = 25°C, VI = 35 V)
Average Temperature Coefficient of Output Voltage
(IO = 5.0 mA)
Peak Output Current
(TJ = 25°C)
VO
VO
Regline
Regload
IIB
DIIB
Vn
RR
VI â VO
IOS
DVO/DT
IO
5.75
5.7
â
â
â
â
â
â
â
59
59
â
â
â
â
6.0
â
5.0
20
10
3.2
â
â
45
â
80
2.0
50
±0.2
700
6.25
Vdc
6.3
Vdc
50
mV
mV
120
60
6.0
mA
mA
0.8
0.5
â
mV
dB
â
â
â
Vdc
â
mA
â
mV/°C
â
mA
MC78M08C/AC/B/AB ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 350 mA, TJ = Tlow to Thigh, PD ⤠5.0 W,
unless otherwise noted) (Note 3)
Characteristics
Symbol
Min
Typ
Max
Output Voltage (TJ = 25°C)
MC78M08C
MC78M08AC
VO
7.70
8.0
8.30
7.84
8.0
8.16
Output Voltage Variation
(10.5 Vdc ⤠VI ⤠23 Vdc, 5.0 mA ⤠IO ⤠350 mA)
MC78M08C
VO
7.6
â
8.4
MC78M08AC
7.7
â
8.3
Line Regulation
(TJ = 25°C, 10.5 Vdc ⤠VI ⤠25 Vdc, IO = 200 mA)
Load Regulation
(TJ = 25°C, 5.0 mA ⤠IO ⤠500 mA)
(TJ = 25°C, 5.0 mA ⤠IO ⤠200 mA)
Regline
â
Regload
â
â
6.0
50
25
160
10
80
Input Bias Current (TJ = 25°C)
IIB
â
3.2
6.0
Quiescent Current Change
(10.5 Vdc ⤠VI ⤠25 Vdc, IO = 200 mA)
(5.0 mA ⤠IO ⤠350 mA)
DIIB
â
â
0.8
â
â
0.5
Output Noise Voltage (TA = 25°C, 10 Hz ⤠f ⤠100 kHz)
Vn
â
52
â
Ripple Rejection
RR
(IO = 100 mA, f = 120 Hz, 11.5 V â¤VI ⤠21.5 V)
(IO = 300 mA, f = 120 Hz, 11.5 V â¤VI ⤠21.5 V, TJ = 25°C)
Dropout Voltage
(TJ = 25°C)
56
â
â
56
80
â
VIâVO
â
2.0
â
Short Circuit Current Limit (TJ = 25°C, VI = 35 V)
IOS
â
50
â
Average Temperature Coefficient of Output Voltage
(IO = 5.0 mA)
Peak Output Current
(TJ = 25°C)
DVO/DT
â
±0.2
â
IO
â
700
â
3. Tlow = 0°C for MC78MxxAC, C
= â40°C for MC78MxxAB, B
Thigh = +125°C for MC78MxxAB, AC, B, C
Unit
Vdc
Vdc
mV
mV
mA
mA
mV
dB
Vdc
mA
mV/°C
mA
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