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Partname:MAX5939CESA+T
Description:-48V Hot-Swap Controllers with External Rsense and High Gate Pulldown Current. Lead-free
Manufacturer:Maxim Integrated Products
Datasheet:PDF (706K).
Click here to download *)

The MAX5921/MAX5939 hot-swap controllers allow a circuit card to be safely hot plugged into a live backplane. The MAX5921/MAX5939 operate from -20V to -80V and are well suited for -48V power systems. These devices are pin compatible with both the LT1640 and LT4250 and provide improved features over these devices. The MAX5921/MAX5939 provide a controlled turn-on to circuit cards preventing damage to board connectors, board components, and preventing glitches on the power-supply rail. The MAX5921/MAX5939 provide undervoltage, overvoltage, and overcurrent protection. These devices ensure that the input voltage is stable and within tolerance before applying power to the load.

Click here to download MAX5939CESA+T Datasheet
Click here to download MAX5939CESA+T Datasheet
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