L7812CP STMicroelectronics, L7812CP Datasheet - Page 47
![IC POSITIVE REG 12V TO-220FP](/photos/5/30/53057/to-220_fp_sml.jpg)
L7812CP
Manufacturer Part Number
L7812CP
Description
IC POSITIVE REG 12V TO-220FP
Manufacturer
STMicroelectronics
Type
Voltage Regulatorr
Specifications of L7812CP
Regulator Topology
Positive Fixed
Voltage - Output
12V
Voltage - Input
Up to 35V
Voltage - Dropout (typical)
2V @ 1A
Number Of Regulators
1
Current - Output
1.5A
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3 Full Pack (Straight Leads)
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
12 V
Output Current
1.5 A
Line Regulation
240 mV
Load Regulation
240 mV
Dropout Voltage (max)
2 V
Input Voltage Max
35 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Current, Output
1.5 A
Current, Supply
8 mA
Package Type
TO-220
Regulation, Line
240 mV
Regulation, Load
120 mV
Regulator Type
Positive Voltage Out
Resistance, Thermal, Junction To Case
5 °C/W
Temperature, Operating, Range
0 to +150 °C
Voltage, Dropout
2 V
Voltage, Input
19 V
Voltage, Noise
75 μV/V
Voltage, Output
12 V
Voltage, Supply, Rejection Ratio
55 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-1451-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L7812CP
Manufacturer:
ST
Quantity:
20 000
L78xx, L78xxC, L78xxAB, L78xxAC
Table 26.
Dim.
(L1)
A1
A2
C2
D1
E1
V2
b4
e1
L2
L4
C
D
H
R
A
B
E
e
L
DPAK mechanical data
Min.
0.03
0.64
0.45
0.48
9.35
2.2
0.9
5.2
6.4
4.4
0.6
0°
6
1
mm.
Typ.
2.28
5.1
4.7
2.8
0.8
0.2
Doc ID 2143 Rev 23
Max.
0.23
10.1
2.4
1.1
0.9
5.4
0.6
0.6
6.2
6.6
4.6
8°
1
0.086
0.035
0.001
0.025
0.204
0.017
0.019
0.236
0.252
0.173
0.368
0.039
0.023
Min.
0°
0.200
0.090
0.110
0.031
0.008
0.185
Typ.
inch.
Package mechanical data
0.094
0.043
0.009
0.035
0.212
0.023
0.023
0.244
0.260
0.181
0.397
0.039
Max.
8°
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