L7809AB STMicroelectronics, L7809AB Datasheet - Page 40

• Manufacturer Part Number: L7809AB
• Description: Precision 1 A regulators
• Manufacturer: STMicroelectronics

Package mechanical data
Figure 38. Drawing dimension TO-220 (type STD-ST Dual Gauge)
Note:
40/57
1
2
Maximum resin gate protrusion: 0.5 mm.
Resin gate position is accepted in each of the two positions shown on the drawing, or their
symmetrical.
Doc ID 2143 Rev 26
L78xx, L78xxC, L78xxAB, L78xxAC
0015988_S