MC78M08CT Fairchild Semiconductor, MC78M08CT Datasheet - Page 2

Linear Regulators - Standard POS 3Term 0.5a

MC78M08CT

Manufacturer Part Number
MC78M08CT
Description
Linear Regulators - Standard POS 3Term 0.5a
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of MC78M08CT

Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
8 V
Output Current
0.5 A
Line Regulation
100 mV
Load Regulation
160 mV
Dropout Voltage (max)
2 V
Input Voltage Max
40 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
0 C
Package / Case
TO-220
Mounting Style
Through Hole
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. This device series contains ESD protection and exceeds the following tests:
2. T
MC78M05C/AC/B/AB ELECTRICAL CHARACTERISTICS
unless otherwise noted) (Note 2)
MAXIMUM RATINGS
Input Voltage (5.0 V-18 V)
Power Dissipation (Package Limitation)
Operating Junction Temperature Range
Storage Temperature Range
Output Voltage (T
Output Voltage Variation
Line Regulation
Load Regulation
Input Bias Current (T
Quiescent Current Change
Output Noise Voltage (T
Ripple Rejection
Dropout Voltage
Short Circuit Current Limit (T
Average Temperature Coefficient of Output Voltage
Peak Output Current
Plastic Package, T Suffix
Plastic Package, DT Suffix
T
T
(7.0 Vdc ≤ V
(T
(T
(T
(8.0 Vdc ≤ V
(5.0 mA ≤ I
(I
(I
(T
(I
(T
low
Human Body Model 2000 V per MIL-STD-883, Method 3015.
Machine Model Method 200 V.
A
Thermal Resistance, Junction-to-Air
Thermal Resistance, Junction-to-Case
A
Thermal Resistance, Junction-to-Air
Thermal Resistance, Junction-to-Case
MC78M05B/MC78M05C
MC78M05AB/MC78M05AC
MC78M05B/MC78M05C
MC78M05AB/MC78M05AC
O
O
O
J
J
J
J
J
= 25°C
= 25°C
= 100 mA, f = 120 Hz, 8.0 V ≤ V
= 300 mA, f = 120 Hz, 8.0 ≤ V
= 5.0 mA)
= 25°C, 7.0 Vdc ≤ V
= 25°C, 5.0 mA ≤ I
= 25°C, 5.0 mA ≤ I
= 25°C)
= 25°C)
= 0°C for MC78MxxAC, C
= -40°C for MC78MxxAB, B
O
(20 V-24V)
I
I
≤ 350 mA)
≤ 20 Vdc, 5.0 mA ≤ I
≤ 25 Vdc, I
J
= 25°C)
J
= 25°C)
(T
A
O
O
I
= 25°C, 10 Hz ≤ f ≤ 100 kHz)
A
≤ 500 mA)
≤ 200 mA)
O
≤ 25 Vdc, I
= 25°C, unless otherwise noted) (Note 1)
= 200 mA)
J
= 25°C, V
Rating
Characteristics
I
O
≤ 18 V, T
I
O
≤ 350 mA)
≤ 18 V)
= 200 mA)
I
= 35 V)
MC78M00, MC78M00A Series
J
= 25°C)
T
high
= +125°C for MC78MxxAB, AC, B, C
http://onsemi.com
(V
2
I
= 10 V, I
Symbol
O
q
q
q
q
T
P
P
V
T
JC
JC
stg
JA
JA
= 350 mA, T
D
D
J
I
Symbol
DV
Reg
Reg
V
DI
RR
I
V
V
I
I
V
-V
OS
O
I
IB
O
O
O
load
IB
n
/DT
line
O
J
= T
Internally Limited
Internally Limited
-65 to +150
low
4.75
4.80
Value
Min
to T
+150
4.8
4.9
62
62
5.0
5.0
-
-
-
-
-
-
-
-
-
-
-
35
40
70
92
high
, P
±0.2
Typ
700
D
5.0
5.0
3.0
3.2
2.0
20
10
40
80
50
-
-
-
-
-
≤ 5.0 W,
Max
5.25
5.20
100
5.2
5.1
6.0
0.8
0.5
50
50
-
-
-
-
-
-
-
°C/W
°C/W
°C/W
°C/W
Unit
Vdc
°C
°C
mV/°C
Unit
Vdc
Vdc
Vdc
mV
mV
mA
mA
mA
mA
dB
mV

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