CAT2300 Datasheet (ON Semiconductor)

CAT2300, Current Monitor

CAT2300 is a controller for MOSFET current monitoring in high-side switch applications.

CAT2300 provides current mirroring and ON/OFF control for MOSFETs.

Exact control and matching of the Sense output of the MOSFET with the Kelvin voltage insures accurate current monitoring over a couple of decades

CAT2300 Features

* Precision Current Measurement of 0.9 V

* 1.5 V Power Supply Rails

* ON/OFF Power FET Control with Soft

* start

* Sense Current Mirroring to 70 mA (equal to 25 A flowing in the power bus)

* User Adjustable Current to Voltage Conversion Ratio

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