Part Number
|
MAX5977B |
Manufacturer
|
Maxim Integrated Products |
Description
|
1V to 16V / Single-Channel Hot-Swap Controllers |
Published
|
Mar 17, 2011 |
Detailed Description
|
19-5553; Rev 1; 1/11
TION KIT EVALUA BLE A IL A V A
1V to 16V, Single-Channel, Hot-Swap Controllers with Precision Cur...
|
Datasheet
|
MAX5977B
|
Overview
19-5553; Rev 1; 1/11
TION KIT EVALUA BLE A IL A V A
1V to 16V, Single-Channel, Hot-Swap Controllers with Precision Current-Sensing Output
General Description
The MAX5977A/MAX5977B hot-swap controllers provide complete protection for systems with a 1V to 16V singlesupply voltage.
During the initial insertion, the hot-swap controllers limit the inrush current from damaging the board or from shorting out the backplane.
When the input voltage is above the undervoltage threshold and below the overvoltage threshold, a 5FA current source powered from the internal 5V charge pump drives the gate of an external n-channel MOSFET, providing a slow turn-on response.
An internal current-sense amplifier ...
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