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CAT2300 Datasheet Current Monitor

Manufacturer: onsemi

Overview: CAT2300 Current Monitor for 0.9 V 1.5 V Bus.

General Description

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 of current.

Key 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.
  • 150 mV Typical Matching between Kelvin and Sense Leads.
  • Less than 1 mA Current Consumption in Shutdown Mode.
  • This Device is Pb.
  • Free, Halogen Free/BFR Free and RoHS Compliant T.