L7818ABV STMicroelectronics, L7818ABV Datasheet - Page 47

• Manufacturer Part Number: L7818ABV
• Description: IC REGULATOR PREC 1.5A 18V TO220
• Manufacturer: STMicroelectronics

Specifications of L7818ABV

• 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: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 18 V
• Output Current: 1 A
• Line Regulation: 180 mV
• Load Regulation: 100 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 2 %
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1455-5

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°
47/56