KA7818A View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

KA7818A

3-Terminal 1A Positive Voltage Regulator

Fairchild Semiconductor 

Mechanical Dimensions

Package

9.90 ±0.20

(8.70)

ø3.60 ±0.10

TO-220

KA78XX/KA78XXA

4.50 ±0.20

1.30

+0.10

–0.05

1.27 ±0.10

2.54TYP

[2.54 ±0.20]

1.52 ±0.10

0.80 ±0.10

2.54TYP

[2.54 ±0.20]

0.50

+0.10

–0.05

2.40 ±0.20

10.00 ±0.20

25

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