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IR3721 Datasheet, International Rectifier

IR3721 monitor equivalent, power monitor.

IR3721 Avg. rating / M : 1.0 rating-12

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IR3721 Datasheet

Features and benefits


* Accurate TruePowerTM monitor
* 2.5% static accuracy
* Minimizes dynamic errors
* Minimizes power dissipation
* 5mV - 150mV full scale current range .

Description

The IR3721 is a versatile power or current monitor IC for low-voltage DC-DC converters. The IR3721 monitors the inductor current in buck or multiphase converters using either a current sensing resistor or the inductor’s winding resistance (DCR). The .

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TAGS

IR3721
Power
Monitor
International Rectifier

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