L7818CT STMicroelectronics, L7818CT Datasheet - Page 44

• Manufacturer Part Number: L7818CT
• Description: IC VREG POS 1.5A 18V TO-3
• Manufacturer: STMicroelectronics

Specifications of L7818CT

• Regulator Topology: Positive Fixed
• Voltage - Output: 18V
• 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-204, TO-3
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 18 V
• Output Current: 1.5 A
• Line Regulation: 360 mV
• Load Regulation: 360 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-7264; L7818CT

Package mechanical data
Table 24.
44/56
Dim.
DIA.
G1
F1
F2
L2
L3
L4
L5
L6
L7
D
G
H
A
B
E
F
TO-220FP mechanical data
Min.
4.40
0.45
0.75
1.15
1.15
4.95
10.0
28.6
15.9
2.5
2.5
2.4
9.8
2.9
9
3
mm.
Typ.
16
Doc ID 2143 Rev 23
10.40
Max.
4.60
2.75
0.70
1.50
1.50
30.6
10.6
16.4
2.7
5.2
2.7
3.6
9.3
3.2
1
0.173
0.098
0.098
0.017
0.030
0.045
0.045
0.194
0.094
0.393
1.126
0.385
0.114
0.626
0.354
0.118
Min.
L78xx, L78xxC, L78xxAB, L78xxAC
0.630
Typ.
inch.
0.181
0.106
0.108
0.027
0.039
0.059
0.059
0.204
0.106
0.409
1.204
0.417
0.142
0.645
0.366
0.126
Max.