MAX5943 Datasheet - Maxim Integrated Products

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MAX5943 FireWire Current Limiter and Low-Drop ORing Switch Controller

19-3378; Rev 0; 8/04 www.DataSheet4U.com FireWire Current Limiter and Low-Drop ORing Switch Controller General .
The MAX5943 is a fully integrated power-management IC for FireWire® applications.

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Datasheet Details

Part number:

MAX5943

Manufacturer:

Maxim Integrated ↗ Products

File Size:

402.30 KB

Description:

FireWire Current Limiter and Low-Drop ORing Switch Controller

Features

* a current-limit function that actively limits the current drawn by the load with a programmable timeout. The MAX5943B
* MAX5943E do not actively limit the load current but provide a circuit-breaker function. See the Selector Guide for the default and programmable circuit-breaker timeouts. The

Applications

* This device controls two external power n-channel MOSFETs to regulate current from the input power supply to the load and performs low-voltage-drop, power-supply ORing. The MAX5943 operates over a 7.5V to 37V input range and provides inrush and output current limit in addition to a diode ORing func

MAX5943 Distributors

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MAX5943 FireWire Current Limiter and Low-Drop ORing Switch Controller Maxim Integrated Products

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