MCC
Micro Commercial Components
TM
omponents
20736 Marilla Street Chatsworth
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MC7808CT
•
Features
•
•
•
•
•
•
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Output current in excess of 1.0 Ampere
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output voltage offered in 2% tolerance
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
and MSL Rating 1
Three-Terminal
Positive Voltage
Regulators
Maximum Ratings @ T
A
=25
O
C, Unless Otherwise Noted
Parameter
Input Voltage
Operating Ambient Temperature
Operating Junction Temperature
Storage Temperature Range
Symbol
V
1
P
D
T
OPR
T
STG
Value
30
15
-20---+75
-55---+125
Unit
V
W
o
o
TO-220
B
F
Q
T
A
U
1 2
H
K
3
C
S
C
C
Electrical Characteristics (Vi=14V, Io=500mA, O
o
C<Tj<125
o
C,
Ci=0.33uF, Co=0.1uF, Unless Otherwise Specified)
Parameter
Output
Voltage
Sym
V
0
Min
7.84V
7.74V
Typ
8.0V
Max
8.16V
8.26V
Test conditions
T
j
=25 C
10.5V V
1
23V,
5mA I
O
1.0A,
P
D
=15W
5mA I
O
1.5A,
o
T
j
=25 C,
250mA I
O
750mA,
o
T
j
=25 C
10.5V V
1
25V,
o
T
j
=25 C
11V V
1
17V,
T
j
=25
o
C
T
j
=25 C, I
O
=0
10.5V V
1
25V
5mA I
o
1.0A
10Hz f
T
j
=25
o
C
f=120Hz
I
O
=1.0A, T
j
=25 C
f=1.0KHz
T
j
=25
o
C
T
j
=25 C
o
o
o
o
Load
Regulation
Line
regulation
12mV
V
o
V
o
4.0mV
6.0mV
2.0mV
160mV
80mV
160mV
80mV
8.0mA
1.0mA
0.5mA
L
G
N
V
D
J
R
PIN 1.
PIN 2.
PIN 3.
INPUT
GND
OUTPUT
Quiescent
Current
Quiescent
Current
Change
Output Noise
Voltage
Ripple
Rejection
Dropout
Voltage
Output Short
Circuit
Current
Output Short
Circuit
Current
Peak Output
Current
Temperature
Coefficient of
Output
voltage
I
q
I
q
V
N
RR
V
d
R
O
56dB
4.3mA
52µV
72dB
2.0V
16mohm
100KHz
DIM
A
B
C
D
F
G
H
J
K
L
N
Q
R
S
T
U
V
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.560
.625
14.22
15.88
.380
.420
9.65
10.67
.140
.190
3.56
4.82
.020
.139
.190
---
.012
.500
.045
.190
.100
.080
.045
.230
-----
.045
.045
.161
.110
.250
.025
.580
.060
.210
.135
.115
.055
.270
.050
-----
0.51
3.53
2.29
---
0.30
12.70
1.14
4.83
2.54
2.04
1.14
5.84
-----
1.15
1.14
4.09
2.79
6.35
0.64
14.73
1.52
5.33
3.43
2.92
1.39
6.86
1.27
-----
NOTE
∅
I
OS
I
opeak
V
O
/
Tj
450mA
2.2A
o
1.8mV/ C
0
o
C Tj
I
O
=5mA
125
o
C,
Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7.
Revision: 3
www.mccsemi.com
1 of 3
2008/01/01
MCC [ Micro Commercial Components ]
