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MAX5934 - Positive High-Voltage Hot-Swap Controllers

General Description

The MAX5934/MAX5934A are fully integrated hot-swap controllers for +9V to +80V (MAX5934A) positive supply rails.

The MAX5934 is optimized for +33V to +80V power-supply rails.

Key Features

  • include automatic restart after a circuit-breaker fault, selectable duty-cycle (DC) options, and thermal-shutdown mode for overtemperature protection. The MAX5934/MAX5934A operate in the extended (-40°C to +85°C) temperature range and are available in a 16-pin QSOP package. Features.
  • Provides Safe Hot Swap for +9V to +80V Power Supplies (MAX5934A).
  • Safe Board Insertion and Removal from a Live Backplane.
  • Pin-Selectable Active-Low or Active-High PowerGood Output.

📥 Download Datasheet

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX5934A Positive High-Voltage Hot-Swap Controllers
MAX5933A Positive High-Voltage Hot-Swap Controllers
MAX5933B Positive High-Voltage Hot-Swap Controllers
MAX5933C Positive High-Voltage Hot-Swap Controllers
MAX5933D Positive High-Voltage Hot-Swap Controllers

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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19-3282; Rev 1; 7/04 www.DataSheet4U.com Positive High-Voltage, Hot-Swap Controllers with Selectable Fault Management and Status Polarity General Description The MAX5934/MAX5934A are fully integrated hot-swap controllers for +9V to +80V (MAX5934A) positive supply rails. The MAX5934 is optimized for +33V to +80V power-supply rails. These devices allow for the safe insertion and removal of circuit cards into a live backplane without causing glitches on the backplane power-supply rail. The MAX5934/MAX5934A feature a programmable analog foldback current limit, programmable undervoltage lockout, and programmable output-voltage slew rate through an external n-channel MOSFET.