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MIC2169B - PWM Synchronous Buck Controller

Key Features

  • The MIC2169B is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in small MSOP-10 and MSOP-10 ePad packages. The MIC2169B allows compact DC/DC solutions with a minimal external component count and cost. The device features highoutput driver capability to drive loads up to 30A.
  • 3V to 14.5V input voltage range.
  • Adjustable output voltage down to 0.8V.
  • 500kHz PWM operation.
  • Up to 95% efficiency.
  • Output Pre-biased Protectio.

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Datasheet Details

Part number MIC2169B
Manufacturer Micrel Semiconductor
File Size 516.76 KB
Description PWM Synchronous Buck Controller
Datasheet download datasheet MIC2169B 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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MIC2169B 500kHz PWM Synchronous Buck Control IC General Description Features The MIC2169B is a high-efficiency, simple to use 500kHz PWM synchronous buck control IC housed in small MSOP-10 and MSOP-10 ePad packages. The MIC2169B allows compact DC/DC solutions with a minimal external component count and cost. The device features highoutput driver capability to drive loads up to 30A. • 3V to 14.5V input voltage range • Adjustable output voltage down to 0.8V • 500kHz PWM operation • Up to 95% efficiency • Output Pre-biased Protection The MIC2169B operates from a 3V to 14.5V input, without the need of any additional bias voltage. The output voltage can be precisely regulated down to 0.8V.