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MC78M15ABDT Datasheet PDF : 16 Pages
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MC78M00, MC78M00A Series
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted) (Note 1)
Rating
Symbol
Value
Unit
Input Voltage (5.0 V−18 V)
(20 V−24V)
VI
35
Vdc
40
Power Dissipation (Package Limitation)
Plastic Package, T Suffix
TA = 25°C
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
Plastic Package, DT Suffix
PD
Internally Limited
qJA
70
qJC
5.0
°C/W
°C/W
TA = 25°C
PD
Internally Limited
Thermal Resistance, Junction−to−Air
qJA
92
°C/W
Thermal Resistance, Junction−to−Case
qJC
5.0
°C/W
Operating Junction Temperature Range
TJ
+150
°C
Storage Temperature Range
Tstg
−65 to +150
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL−STD−883, Method 3015.
Machine Model Method 200 V.
MC78M05C/AC/B/AB ELECTRICAL CHARACTERISTICS (VI = 10 V, IO = 350 mA, TJ = Tlow to Thigh, PD ≤ 5.0 W,
unless otherwise noted) (Note 2)
Characteristics
Symbol
Min
Typ
Max Unit
Output Voltage (TJ = 25°C)
VO
MC78M05C
MC78M05AC
Output Voltage Variation
VO
(7.0 Vdc ≤ VI ≤ 20 Vdc, 5.0 mA ≤ IO ≤ 350 mA)
MC78M05C
MC78M05AC
Line Regulation
(TJ = 25°C, 7.0 Vdc ≤ VI ≤ 25 Vdc, IO = 200 mA)
Regline
Load Regulation
(TJ = 25°C, 5.0 mA ≤ IO ≤ 500 mA)
(TJ = 25°C, 5.0 mA ≤ IO ≤ 200 mA)
Regload
Input Bias Current (TJ = 25°C)
IIB
Quiescent Current Change
DIIB
(8.0 Vdc ≤ VI ≤ 25 Vdc, IO = 200 mA)
(5.0 mA ≤ IO ≤ 350 mA)
Output Noise Voltage (TA = 25°C, 10 Hz ≤ f ≤ 100 kHz)
Vn
Ripple Rejection
RR
(IO = 100 mA, f = 120 Hz, 8.0 V ≤ VI ≤ 18 V)
(IO = 300 mA, f = 120 Hz, 8.0 ≤ VI ≤ 18 V, TJ = 25°C)
Dropout Voltage
(TJ = 25°C)
VI−VO
Short Circuit Current Limit (TJ = 25°C, VI = 35 V)
IOS
Average Temperature Coefficient of Output Voltage
(IO = 5.0 mA)
DVO/DT
Peak Output Current
(TJ = 25°C)
2. Tlow = 0°C for MC78MxxAC, C
= −40°C for MC78MxxAB, B
IO
Thigh = +125°C for MC78MxxAB, AC, B, C
4.8
4.9
4.75
4.80
−
−
−
−
−
−
−
62
62
−
−
−
−
5.0
5.0
−
−
3.0
20
10
3.2
−
−
40
−
80
2.0
50
±0.2
700
Vdc
5.2
5.1
Vdc
5.25
5.20
50
mV
mV
100
50
6.0
mA
mA
0.8
0.5
−
mV
dB
−
−
−
Vdc
−
mA
−
mV/°C
−
mA
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