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MAX14586 - (MAX14586 / MAX14590) High-Current Overvoltage Protectors

Download the MAX14586 datasheet PDF. This datasheet also covers the MAX14590 variant, as both devices belong to the same (max14586 / max14590) high-current overvoltage protectors family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX14586/MAX14590 overvoltage protection devices feature a low 48mI (typ) on-resistance (RON) internal FET and protect low-voltage systems against voltage faults up to +36V.

Key Features

  • S Protect High-Power Portable Devices.
  • Wide Operating Input Voltage Protection from +2.2V to +36V.
  • 3A Continuous Current Capability.
  • Integrated 40mI (typ) n-Channel MOSFET Switch S Flexible Overvoltage Protection Design.
  • Adjustable Overvoltage Protection Trip Level.
  • Wide Adjustable OVLO Threshold Range from +4V to +20V.
  • Preset Internal Accurate OVLO Thresholds: 7V ±2.9% (MAX14586) 15V ±3.3% (MAX14590) S Additional Protection Features Increase S.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX14590_Maxim.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
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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
19-5818; Rev 0; 3/11 MAX14586/MAX14590 High-Current Overvoltage Protectors with Adjustable OVLO General Description The MAX14586/MAX14590 overvoltage protection devices feature a low 48mI (typ) on-resistance (RON) internal FET and protect low-voltage systems against voltage faults up to +36V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The overvoltage protection threshold can be adjusted with optional external resistors to any voltage between 4V and 20V. With the OVLO input set below the external OVLO select voltage, the devices automatically choose the internal accurate trip thresholds. The internal overvoltage thresholds (OVLO) are preset to 7V typical (MAX14586) or 15V typical (MAX14590).