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8050SD Description

1-1-2 Switching Mode Regulator ICs SI-8000SD Series.

8050SD Key Features

  • Surface-mount package (TO263-5)
  • Output current: 3.0A
  • Lineup
  • High efficiency: 79% typ. (SI-8033SD), 84% typ. (SI-8050SD)
  • Requires only 4 discrete external ponents
  • Internally-adjusted phase correction and output voltage
  • Built-in reference oscillator (60kHz)
  • Built-in overcurrent and thermal protection circuits
  • Output ON/OFF available
  • Soft start available by S.S pin

8050SD Applications

  • Power supplies for telemunication equipment