Part Number
|
MAX4272 |
Manufacturer
|
Maxim Integrated |
Description
|
3V to 12V Current-Limiting Hot-Swap Controllers |
Published
|
Oct 26, 2016 |
Detailed Description
|
MAX4271/MAX4272/MAX4273
19-1694; Rev 2; 12/07 EVAALVUAAILTAIOBNLEKIT
3V to 12V Current-Limiting Hot-Swap Controllers wi...
|
Datasheet
|
MAX4272
|
Overview
MAX4271/MAX4272/MAX4273
19-1694; Rev 2; 12/07 EVAALVUAAILTAIOBNLEKIT
3V to 12V Current-Limiting Hot-Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection
General Description
The MAX4271/MAX4272/MAX4273 comprise a complete family of integrated 3V to 12V hot-swap controllers.
They allow the safe insertion and removal of circuit cards into live backplanes.
The discharged filter capacitors of the circuit card provide a low impedance to the live backplane.
High inrush currents from the backplane to the circuit card can burn up connectors and components, or momentarily collapse the backplane power supply leading to a system reset.
This family of hot-swap controllers prevents such p...
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