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MC78M09BDTRK_11 Datasheet, PDF (3/18 Pages) ON Semiconductor – 500 mA Positive Voltage Regulators | |||
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MC78M00, MC78M00A, NCV78M00 Series
MC78M06C/B ELECTRICAL CHARACTERISTICS (VI = 11 V, IO = 350 mA, TJ = Tlow to Thigh, PD ⤠5.0 W, unless otherwise noted)
(Note 3)
Characteristics
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)
Symbol
VO
VO
Regline
Regload
IIB
DIIB
Vn
RR
VI â VO
IOS
DVO/DT
IO
Min
5.75
5.7
â
â
â
â
â
â
â
59
59
â
â
â
â
Typ
6.0
â
5.0
20
10
3.2
â
â
45
â
80
2.0
350
±0.2
700
Max Unit
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, NCV78M08B ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 350 mA, TJ = Tlow to Thigh, PD ⤠5 W,
unless otherwise noted) (Note 3)
Characteristics
Symbol
Min
Typ
Output Voltage (TJ = 25°C)
MC78M08B/MC78M08C/NCV78M08B
MC78M08AB/MC78M08AC
VO
7.70
8.0
7.84
8.0
Output Voltage Variation
(10.5 Vdc ⤠VI ⤠23 Vdc, 5.0 mA ⤠IO ⤠350 mA)
MC78M08B/MC78M08C/NCV78M08B
VO
7.6
â
MC78M08AB/MC78M08AC
7.7
â
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)
Input Bias Current (TJ = 25°C)
Quiescent Current Change
(10.5 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
Regline
â
6.0
Regload
â
25
â
10
IIB
â
3.2
DIIB
â
â
â
â
Vn
â
52
RR
(IO = 100 mA, f = 120 Hz, 11.5 V â¤VI ⤠21.5 V)
56
â
(IO = 300 mA, f = 120 Hz, 11.5 V â¤VI ⤠21.5 V, TJ = 25°C)
56
80
Dropout Voltage
VIâVO
â
2.0
(TJ = 25°C)
Short Circuit Current Limit (TJ = 25°C, VI = 35 V)
IOS
â
350
Average Temperature Coefficient of Output Voltage
DVO/DT
â
±0.2
(IO = 5.0 mA)
Peak Output Current
IO
â
700
(TJ = 25°C)
3. Tlow = 0°C for MC78MxxAC, C
Thigh = +125°C for MC78MxxAB, AC, B, C, NCV78MxxAB, B
= â40°C for MC78MxxAB, B, NCV78MxxAB, B
Max Unit
Vdc
8.30
8.16
Vdc
8.4
8.3
50
mV
mV
160
80
6.0
mA
mA
0.8
0.5
â
mV
dB
â
â
â
Vdc
â
mA
â
mV/°C
â
mA
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