MC78M00, MC78M00A Series
MAXIMUM RATINGS
(T
A
= 25°C, unless otherwise noted) (Note 1)
Rating
Input Voltage (5.0 V−18 V)
(20 V−24V)
Power Dissipation (Package Limitation)
Plastic Package, T Suffix
T
A
= 25°C
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
Plastic Package, DT Suffix
T
A
= 25°C
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Case
Operating Junction Temperature Range
Storage Temperature Range
P
D
q
JA
q
JC
T
J
T
stg
Internally Limited
92
5.0
+150
−65 to +150
°C/W
°C/W
°C
°C
P
D
q
JA
q
JC
Internally Limited
70
5.0
°C/W
°C/W
Symbol
V
I
Value
35
40
Unit
Vdc
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
(V
I
= 10 V, I
O
= 350 mA, T
J
= T
low
to T
high
, P
D
≤
5.0 W,
unless otherwise noted) (Note 2)
Characteristics
Output Voltage (T
J
= 25°C)
MC78M05C
MC78M05AC
Output Voltage Variation
(7.0 Vdc
≤
V
I
≤
20 Vdc, 5.0 mA
≤
I
O
≤
350 mA)
MC78M05C
MC78M05AC
Line Regulation
(T
J
= 25°C, 7.0 Vdc
≤
V
I
≤
25 Vdc, I
O
= 200 mA)
Load Regulation
(T
J
= 25°C, 5.0 mA
≤
I
O
≤
500 mA)
(T
J
= 25°C, 5.0 mA
≤
I
O
≤
200 mA)
Input Bias Current (T
J
= 25°C)
Quiescent Current Change
(8.0 Vdc
≤
V
I
≤
25 Vdc, I
O
= 200 mA)
(5.0 mA
≤
I
O
≤
350 mA)
Output Noise Voltage (T
A
= 25°C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection
(I
O
= 100 mA, f = 120 Hz, 8.0 V
≤
V
I
≤
18 V)
(I
O
= 300 mA, f = 120 Hz, 8.0
≤
V
I
≤
18 V, T
J
= 25°C)
Dropout Voltage
(T
J
= 25°C)
Short Circuit Current Limit (T
J
= 25°C, V
I
= 35 V)
Average Temperature Coefficient of Output Voltage
(I
O
= 5.0 mA)
Peak Output Current
(T
J
= 25°C)
2. T
low
= 0°C for MC78MxxAC, C
= −40°C for MC78MxxAB, B
Symbol
V
O
4.8
4.9
V
O
4.75
4.80
Reg
line
Reg
load
−
−
I
IB
DI
IB
−
−
V
n
RR
62
62
V
I
−V
O
I
OS
DV
O
/DT
I
O
T
high
= +125°C for MC78MxxAB, AC, B, C
−
−
−
−
−
80
2.0
50
±0.2
700
−
−
−
−
−
−
Vdc
mA
mV/°C
mA
−
−
−
40
0.8
0.5
−
mV
dB
−
20
10
3.2
100
50
6.0
mA
mA
−
−
−
3.0
5.25
5.20
50
mV
mV
5.0
5.0
5.2
5.1
Vdc
Min
Typ
Max
Unit
Vdc
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