MC78M15BDTRKG(2016) View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
MC78M15BDTRKG Datasheet PDF : 15 Pages
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MC78M00, MC78M00A, NCV78M00 Series
MC78M15C/AC/B/AB, NCV78M15B ELECTRICAL CHARACTERISTICS
(VI = 23 V, IO = 350 mA, TJ = Tlow to Thigh, PD ≤ 5 W, unless otherwise noted) (Note 5)
Characteristics
Symbol
Min
Typ
Max Unit
Output Voltage (TJ = 25°C)
MC78M15B/MC78M15C/NCV78M15B
MC78M15AB/MC78M15AC
VO
Vdc
14.4
15
15.6
14.7
15
15.3
Output Voltage Variation (17.5 Vdc ≤ VI ≤ 30 Vdc, 5.0 mA ≤ IO ≤ 350 mA)
MC78M15B/MC78M15C/NCV78M15B
MC78M15AB/MC78M15AC
VO
Vdc
14.25
−
15.75
14.40
−
15.60
Input Regulation (TJ = 25°C, 17.5 Vdc ≤ VI ≤ 30 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
(17.5 Vdc ≤ VI ≤ 30 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, 18.5 V ≤ VI ≤ 28.5 V)
(IO = 300 mA, f = 120 Hz, 18.5 V ≤ VI ≤ 28.5 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)
Regline
−
Regload
−
−
10
50
mV
mV
25
300
10
150
IIB
−
3.2
6.0
mA
DIIB
mA
−
−
0.8
−
−
0.5
Vn
−
90
−
mV
RR
dB
54
−
−
54
70
−
VI−VO
−
2.0
−
Vdc
IOS
−
350
−
mA
DVO/DT
−
±0.3
−
mV/°C
IO
−
700
−
mA
MC78M18C/B ELECTRICAL CHARACTERISTICS
(VI = 27 V, IO = 350 mA, TJ = Tlow to Thigh, PD ≤ 5 W, unless otherwise noted) (Note 5)
Characteristics
Symbol
Min
Typ
Max Unit
Output Voltage (TJ = 25°C)
Output Voltage Variation (21 Vdc ≤ VI ≤ 33 Vdc, 5.0 mA ≤ IO ≤ 350 mA)
Line Regulation (TJ = 25°C, 21 Vdc ≤ VI ≤ 33 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
(21 Vdc ≤ VI ≤ 33 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, 22 V ≤ VI ≤ 32 V)
(IO = 300 mA, f = 120 Hz, 22 V ≤ VI ≤ 32 V, TJ = 25°C)
VO
17.3
18
18.7
Vdc
VO
17.1
−
18.9
Vdc
Regline
−
10
50
mV
Regload
−
−
mV
30
360
10
180
IIB
−
3.2
6.5
mA
DIIB
mA
−
−
0.8
−
−
0.5
Vn
−
100
−
mV
RR
dB
53
−
−
53
70
−
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)
5. Tlow = 0°C for MC78MxxAC, C
= −40°C for MC78MxxAB, B, NCV78MxxAB, B
Thigh = +125°C for MC78MxxAB, AC, B, C, NCV78MxxAB, B
VI−VO
−
2.0
−
Vdc
IOS
−
350
−
mA
DVO/DT
−
±0.3
−
mV/°C
IO
−
700
−
mA
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