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MAX4789 200mA/250mA/300mA Current-Limit Switches

MAX4789 Description

Click here for production status of specific part numbers.MAX4789 *MAX4794 200mA/250mA/300mA Current-Limit Switches General .
The MAX4789. MAX4794 family of switches feature internal current limiting to prevent damage to host devices due to faulty load conditions.

MAX4789 Features

* Guaranteed Current Limit: 200mA, 250mA, 300mA
* Thermal-Shutdown Protection
* Reverse Current Protection
* 0.2Ω On-Resistance
* 14ms Guaranteed Blanking Time
* FLAG Function (MAX4789/MAX4791/MAX4793)
* 80µA Supply Current
* 8µ

MAX4789 Applications

* When the switch is on and a load is connected to the port, a guaranteed blanking time of 14ms ensures that the transient voltages settle down. If after this blanking time the load current is greater than the current limit, the MAX4789, MAX4791, and MAX4793 enter a latch-off state where the switch i

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200mA 250mA 300mA Current-Limit Switches Maxim Integrated Products
Maxim Integrated Products MAX4789-like datasheet