7805 L78S05CV High Output 2A +5v Voltage Regulator 3-Pin TO-220 5v

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7805 L78S05CV High Output 2A +5v Voltage Regulator 3-Pin TO-220 5v
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Availability: In stock

7805 +5 Volt Regulator

Units on Hand: 62



3-Terminal 5V regulator, used in a multitude of game consoles and computers. Upgraded 2A version of the standard 0.5A / 1A 7805.

Can help with on-screen artifacts from game consoles prone to voltage dips, such as the Super Nintendo / Super Famicom white line issue.

Note that leads may be slightly larger than original 500ma / 1A regulators.

What about the L78S05CV-DG version mentioned on other websites?  DG stands for "dual gauge", which means the heat sink tab is thicker.  These have been obsolete since 2006 as testing by ON semiconductor showed no performance benefits.


  • Output Voltage: 5 V
  • Output Current: 2 A
  • Line Regulation: 100 mV
  • Load Regulation: 100 mV
  • Input Voltage MAX: 35 V
  • Input Voltage MIN: 8 V
  • Maximum Operating Temperature: + 150 C
  • Minimum Operating Temperature: 0 C
  • Package / Case: TO-220-3
  • Mounting Style: Through Hole
  • Ripple Rejection:60  dB
Additional Information

Additional Information

Compatible Hardware Atari 2600, Atari 5200, Atari 7800, Commodore 64, Emerson Arcadia, Fairchild Channel F System II, Intellivision INTV System III, Magnavox Odyssey2, Mattel Intellivision, Mattel Intellivision v1, NEC PC Engine, NEC Turbo Duo, NEC TurboGrafx CD Dock, NEC TurboGrafx-16, Nintendo Famicom, Nintendo NES, Nintendo NES Front Loader, Nintendo NES Top Loader, Nintendo SNES, RCA Studio II, Sega CD, Sega CD v1, Sega CD v2, Sega CD v2 (Funai2), Sega CD v2 (Sony), Sega Genesis, Sega Genesis v1, Sega Genesis v2, Sega Genesis v3, Sega Master System, Sega Master System v1, Sega Master System v2, Sega SG-1000, Sinclair ZX Spectrum, Tandyvision, Vectrex

Unless noted in the description, all Console5 products are fully tested and guaranteed.  Cap kits are made using name brand, high quality, high-temp parts from Nichicon, Panasonic, and other reputable companies.