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MAX25263 - 65V 3A Mini Buck Converter

Download the MAX25263 datasheet PDF. This datasheet also covers the MAX25262 variant, as both devices belong to the same 65v 3a mini buck converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX25262/MAX25263 are small, synchronous buck converters with integrated high-side and low-side switches.

The device is designed to deliver up to 2A/3A with 3.5V to 65V input voltages while using only 3.5μA quiescent current at no load.

Key Features

  • Meets Stringent Original Equipment Manufacturer (OEM) Module Power Consumption and Performance Specifications.
  • 2A/3A Output-Current Capability.
  • 3.5μA Supply Current in Standby Mode.
  • Enables Double Battery Operation.
  • Wide Input Supply Range from 3.5V to 65V.
  • Programmable 1V to 20V Output Voltage.
  • Fixed 5V/3.3V/12V Options Available.
  • EMI-Reduction Features Reduce Interference with Sensitive Radio Bands without Sacrificing Wid.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX25262-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
MAX25262 65V 2A Mini Buck Converter
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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.

View original datasheet text
Automotive, 65V, 2A/3A Mini Buck Converters MAX25262/MAX25263 General Description The MAX25262/MAX25263 are small, synchronous buck converters with integrated high-side and low-side switches. The device is designed to deliver up to 2A/3A with 3.5V to 65V input voltages while using only 3.5μA quiescent current at no load. The IC comes with a small 20ns minimum on-time capability, which enables the large step-down conversions in a single stage without skipping cycles. A max duty cycle of 98% and low high-side FET ON-resistance enable a low dropout operation for low input voltage applications. The voltage quality can be monitored by observing the PGOOD signal. The device offers two fixed 5V and 3.3V output voltages.