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MAX20408E - Fully Integrated Buck Converters

Download the MAX20408E datasheet PDF. This datasheet also covers the MAX20408 variant, as both devices belong to the same fully integrated buck converters family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX20408-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX20408 Automotive 36V 8A/10A Fully-Integrated Buck Converter Maxim Integrated
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MAX20410 Automotive 36V 8A/10A Fully-Integrated Buck Converter Maxim Integrated
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Other Datasheets by Analog Devices

Part Number Description
MAX20408 Fully Integrated Buck Converters
MAX20402 Fully Integrated Synchronous Silent Switcher Buck Converters
MAX20403 Fully Integrated Synchronous Silent Switcher Buck Converters
MAX20404 Automotive 36V Synchronous Silent Switcher Buck Converters
MAX20405 Automotive 36V Synchronous Silent Switcher Buck Converters

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.

View original datasheet text
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.