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MAX20408 - Fully Integrated Buck Converters

General Description

The MAX20408/MAX20410/MAX20408E/MAX20410E are automotive, highly-integrated synchronous buck converters with internal high-side and low-side switches.

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

The voltage quality can be monitored by the PGOOD signal.

Key Features

  • High-Power DC-DC Converter in Small Solution Size.
  • 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% Output Voltage Accuracy (MAX20408E/ MAX20410E).
  • Accurate EN Threshold for Programmable UVLO (MAX20408E/MAX20410E).
  • Symmetric and Balanced SUP.

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📁 Similar Datasheet

Part Number Description Manufacturer
MAX20408 Automotive 36V 8A/10A Fully-Integrated Buck Converter Maxim Integrated

Other Datasheets by Analog Devices

Part Number Description
MAX20408E Fully Integrated Buck Converters
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MAX20404 Automotive 36V Synchronous Silent Switcher Buck Converters
MAX20405 Automotive 36V Synchronous Silent Switcher Buck Converters
MAX20406 Automotive 36V Synchronous Silent Switcher Buck Converters
MAX20410 Fully Integrated Buck Converters
MAX20410E Fully Integrated Buck Converters
MAX20411 Automotive High-Efficiency Single 16A/22A/30A/40A Step-Down Converter
MAX20430 Four-Output Mini PMICs

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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MAX20408/MAX20410/ MAX20408E/MAX20410E Automotive 36V, 8A/10A Fully Integrated Buck Converters with 10μA Quiescent Current and Dual-Phase Capability General Description The MAX20408/MAX20410/MAX20408E/MAX20410E are automotive, highly-integrated synchronous buck converters with internal high-side and low-side switches. The ICs 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/MAX20408E/ MAX20410E can operate in dropout mode by running at 99% duty cycle, making them ideal for automotive and industrial applications. The MAX20408/MAX20410/MAX20408E/MAX20410E offer programmable or fixed output voltage options. High switching frequency at 2.