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A7112 - 1.2A 1.5MHz SYNCHRONOUS DC-DC CONVERTER BUCK

Key Features

  • The A7112 is a current mode monolithic buck switching regulator. Operating with an input range of 2.5V-5.5V, the A7112 delivers 1.2A of continuous output current with integrated PChannel and N-Channel MOSFETs. The internal synchronous power switches provide high efficiency. At light loads, the regulator operate in low frequency to maintain high efficiency and low output ripples. Current mode control provides tight load transient response and cycle-by-cycle current limit.
  • 1.5MHz switching.

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Datasheet Details

Part number A7112
Manufacturer AiT Semiconductor
File Size 1.06 MB
Description 1.2A 1.5MHz SYNCHRONOUS DC-DC CONVERTER BUCK
Datasheet download datasheet A7112 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AiT Semiconductor Inc. www.ait-ic.com A7112 DC-DC CONVERTER BUCK (STEP-DOWN) 1.2A 1.5MHz SYNCHRONOUS DESCRIPTION FEATURES The A7112 is a current mode monolithic buck switching regulator. Operating with an input range of 2.5V-5.5V, the A7112 delivers 1.2A of continuous output current with integrated PChannel and N-Channel MOSFETs. The internal synchronous power switches provide high efficiency. At light loads, the regulator operate in low frequency to maintain high efficiency and low output ripples. Current mode control provides tight load transient response and cycle-by-cycle current limit.  1.5MHz switching frequency  Up to 1.2A output current  Up to 95% peak efficiency  2.5V to 5.