L7812T STMicroelectronics, L7812T Datasheet - Page 48

• 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

Package mechanical data
Figure 45. Drawing dimension tape and reel for DPAK
Table 27.
48/56
Dim.
Ao
Bo
Ko
Po
C
D
N
A
T
P
Tape and reel DPAK mechanical data
10.40
Min.
12.8
20.2
6.80
2.55
3.9
7.9
60
10.50
mm.
Typ.
13.0
6.90
2.65
4.0
8.0
Doc ID 2143 Rev 23
10.60
Max.
13.2
22.4
7.00
2.75
330
4.1
8.1
0.504
0.795
2.362
0.268
0.409
0.100
0.153
0.311
Min.
L78xx, L78xxC, L78xxAB, L78xxAC
0.512
0.272
0.413
0.104
0.157
0.315
Typ.
inch.
12.992
0.2.76
0.519
0.882
0.417
0.105
0.161
0.319
Max.