Download AP1121 Datasheet PDF
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AP1121 Description

AP1121 is a low dropout positive regulator which provides 1A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3V/2.5V or 3.3V/1.8V logic supply. AP1121 is guaranteed to have <1.3V dropout at full load current making it ideal to provide well regulated outputs dual channels with up to...

AP1121 Key Features

  • 1.3V maximum dropout at full load current
  • Fast transient response
  • Output current limiting for each channel
  • Built-in thermal shutdown for each channel
  • Good noise rejection
  • Dual output ch1 = 3.3V, ch2 = 2.5V
  • SOP-8L: Available in “Green” Molding pound