L7812T STMicroelectronics, L7812T Datasheet - Page 53

• Manufacturer Part Number: L7812T
• Description: IC REG POS 1.5A 12V PREC TO-3
• Manufacturer: STMicroelectronics

Specifications of L7812T

• 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: -55°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-204, TO-3
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 1.5 A
• Line Regulation: 120 mV
• Load Regulation: 100 mV
• Dropout Voltage (max): 2.5 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L78xx, L78xxC, L78xxAB, L78xxAC
Table 30.
Figure 49. Drawing dimension tape and reel for D²PAK
Dim.
Ao
Bo
Ko
Po
C
D
N
A
T
P
Tape and reel D²PAK mechanical data
10.50
15.70
Min.
12.8
20.2
4.80
11.9
3.9
60
15.80
mm.
Typ.
13.0
10.6
4.90
12.0
4.0
Doc ID 2143 Rev 23
10.70
15.90
Max.
13.2
14.4
5.00
12.1
180
4.1
0.504
0.795
2.362
0.413
0.618
0.189
0.153
0.468
Min.
0.512
0.417
0.622
0.193
0.157
0.472
Typ.
inch.
Package mechanical data
7.086
0.519
0.567
0.421
0.626
0.197
0.161
0.476
Max.
53/56