L7818ABV STMicroelectronics, L7818ABV Datasheet - Page 52

• 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

Package mechanical data
Figure 48. D²PAK footprint recommended data
Table 29.
52/56
D²PAK footprint data
Dim.
C
D
G
A
B
E
F
Doc ID 2143 Rev 23
Values
12.20
16.90
mm.
9.75
3.50
1.60
2.54
5.08
L78xx, L78xxC, L78xxAB, L78xxAC
0.480
0.384
0.665
0.138
0.063
0.100
0.200
inch.