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MAX20408 - Automotive 36V 8A/10A Fully-Integrated Buck Converter

Description

The MAX20408/MAX20410 are automotive, highly-integrated synchronous buck converters with internal highside and low-side switches.

The ICs are designed to deliver up to 8A/10A with input voltages from 3.0V to 36V.

The voltage quality can be monitored by the PGOOD signal.

Features

  • High-Power DC/DC Converter in Small Solution Size.
  • 3.0V to 36V Operating Input Voltage Range.
  • Integrated High-Side and Low-Side FETs.
  • 8A/10A Maximum Output Current.
  • 400kHz and 2.1MHz Fixed Frequency Options.
  • Fixed 2.5ms Soft-Start Time.
  • 34ns Minimum On Time.
  • Programmable 0.8V to 10V Output with 400kHz, 0.8V to 6V Output with 2.1MHz, or Fixed Output Options.
  • ±1.8% Output Voltage Accuracy.
  • Symmetric and Balanced.

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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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Click here to ask about the production status of specific part numbers. MAX20408/MAX20410 Automotive 36V, 8A/10A Fully-Integrated Buck Converter with 10μA Quiescent Current and Dual-Phase Capability General Description The MAX20408/MAX20410 are automotive, highly-integrated synchronous buck converters with internal highside and low-side switches. The ICs are designed to deliver up to 8A/10A with input voltages from 3.0V to 36V. The voltage quality can be monitored by the PGOOD signal. The MAX20408/MAX20410 can operate in the dropout mode by running at 99% duty cycle, making them ideal for automotive and industrial applications. The MAX20408/MAX20410 offer programmable or fixed output voltage options. High switching frequency at 2.
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