MC7812CT-BP Micro Commercial Components (MCC), MC7812CT-BP Datasheet - Page 2

• Manufacturer Part Number: MC7812CT-BP
• Description: VOLTAGE REG POS 12V 1500MA TO220
• Manufacturer: Micro Commercial Components (MCC)

Specifications of MC7812CT-BP

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: 14.5 ~ 30 V
• Voltage - Dropout (typical): 2V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.5A (Max)
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: MC7812CT-BPMS

Revision: 3
•
Electrical Characteristics (Vi=19V, Io=500mA, O
Ci=0.33uF, Co=0.1uF, Unless Otherwise Specified)
Features
Input Voltage
Operating Ambient Temperature
Operating Junction Temperature
Storage Temperature Range
Micro Commercial Components
Maximum Ratings @ T
Parameter
Output
Voltage
Load
Regulation
Line
regulation
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
M C C
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
Parameter
Sym
I
RR
opeak
R
V
I
V
V
I
OS
V
V
V
q
N
O
Tj
0
I
d
q
O
o
o
/
11.76V
11.66V
55dB
Min
A
=25
O
www.mccsemi.com
C, Unless Otherwise Noted
TM
1.0mV/
18mohm
350mA
4.0mV
3.0mV
4.3mA
12mV
10mV
75µV
71dB
Symbol
Typ
2.0V
2.2A
12V
T
T

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P
V
OPR
STG
o
D
1
C
12.24V
12.34V
240mV
120mV
240mV
120mV
8.0mA
1.0mA
0.5mA
Max
-55---+125
-20---+75
Value
30
15
o
C<Tj<125
T
14.5V V
5mA I
P
5mA I
T
250mA I
T
14.5V V
T
16V V
T
T
14.5V V
5mA I
10Hz f 100KHz
T
f=120Hz
I
f=1.0KHz
T
T
0
I
O
O
j
j
j
j
j
j
j
j
j
D
=25
=25
=25
=25
=25
=25
=25
=1.0A, T
=25
=25
o
=5mA
Test conditions
=15W
C Tj 125
o
o
o
o
o
o
o
o
o
C
C,
C
C
C
C, I
C
C
C
O
O
o
1
2 of 4
1
1
O
1
O
j
1.0A
=25
1.0A,
1.5A,
22V,
=0
o
30V,
30V,
30V
C,
750mA,
Unit
o
o
C
C,
o
o
W
V
C
C


A
B
C
D
G
H
I
J
K
L
M
E
F
N
Positive Voltage
   
Three-Terminal
.020
.140

.560
.380
.100
.230
------
.090
.139
.380
.500
.012
.045
.080
K
C
I
INCHES
Regulators
MC7812CT
1
H
2
TO-220
PIN
.025

.045
.190
B
.625
.420
.110
.161
.135
.270
.420
.250
.580
.115
.055
H


3
PIN 1.
PIN 2.
PIN 3.
14.22
12.70
9.65
2.54
5.84
9.65

3.56
1.14
2.03
3.53
D
------
2.29
E
0.51
0.30
F
J
L
MM
N
INPUT
GND
OUTPUT
15.88
10.67
10.67
14.73

4.09
3.43
6.86
2.79
0.64
2.92
6.35
1.14
4.83
1.40
2008/01/01
G
A
M