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MAX5933B Datasheet Positive High-voltage Hot-swap Controllers

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-3263; Rev 1; 7/04 .. Positive High-Voltage, Hot-Swap Controllers General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX5933A–MAX5933F/MAX5947A/B/C fully integrated hot-swap controllers for +9V to +80V positive supply rails (MAX5947A/B/C), allow for the safe insertion and removal of circuit cards into live backplanes without causing glitches on the backplane power-supply rail.

The MAX5947B is pin- and function-patible with the LT1641-2.

The other devices offer added

Key Features

  • such as a choice of active-high or active-low power-good outputs (PWRGD/PWRGD), latched/autoretry fault management, and autoretry duty-cycle options of 3.75% or 0.94% (see the Selector Guide). The MAX5933A.
  • MAX5933F are available with a default undervoltage lockout threshold of +31V and operate over a supply voltage range of +33V to +80V. The MAX5947A/B/C are available with a default undervoltage of +8.3V. All devices feature a programmable analog foldback current limit. If the device rem.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX5933A Positive High-Voltage Hot-Swap Controllers
MAX5933C Positive High-Voltage Hot-Swap Controllers
MAX5933D Positive High-Voltage Hot-Swap Controllers
MAX5933E Positive High-Voltage Hot-Swap Controllers
MAX5933F Positive High-Voltage Hot-Swap Controllers
MAX5934 Positive High-Voltage Hot-Swap Controllers
MAX5934A Positive High-Voltage Hot-Swap Controllers
MAX5936 -48V Hot-Swap Controllers
MAX5937 -48V Hot-Swap Controllers
MAX5913A +48V Quad Hot-Swap Controllers

MAX5933B Distributor