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TIPD205 Reference Design

Texas Instruments

±100-A Bus Bar Current Sensor using Open-Loop Fluxgate Sensors Reference Design

Description

This single-supply open loop current sensing solution to accurately measure dc: ac and pulsed currents. Allows highly accurate current measurements up to 110 A

Features
  • Current range up to 100 AIntegrated fluxgate sensorSensitivity of 20 mV/A
Applications
  • Welding machine
  • Residential breakers
  • Powertrain current sensor
  • Fuel cell control unit (FCCU)
  • Traction inverter-low voltage
  • Bidirectional 400-V & 800-V to LV
Product Categories
  • Sensors

End Equipment Reference Diagrams

Application Area End Equipment
Welding machine https://www.ti.com/solution/welding-machine#referencedesigns
Residential breakers https://www.ti.com/solution/residential-breakers#referencedesigns
Powertrain current sensor https://www.ti.com/solution/powertrain-current-sensor#referencedesigns
Fuel cell control unit (FCCU) https://www.ti.com/solution/fuel-cell-control-unit-fccu#referencedesigns
Traction inverter-low voltage https://www.ti.com/solution/traction-inverter-low-voltage#referencedesigns
Bidirectional 400-V & 800-V to LV https://www.ti.com/solution/bidirectional-400-v-800-v-to-lv#referencedesigns

Parts

Part Number Name Companion Part
OPA320 OPA320 Buy Datasheet

Software

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TIPD205 Design Files

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIPD205 BOM 05 Jan 2016 PDF 103
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TIPD205 Schematic 05 Jan 2016 PDF 176
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Additional details