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3 Phase Motor Driver-IC for Automotive Safety Applications


Package | PIN: PAP | 64
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $6.57
10-24 $5.91
25-99 $5.52
100-249 $4.95
250-499 $4.62
500-749 $4.02
750-999 $3.48
1000+ $3.41


  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient OperatingTemperature
    • Device HBM ESD Classification Level 2
    • DeviceCDM ESD Classification Level C3
  • 3 Phase Bridge Driver for Motor Control
  • Drives 6 Separate N-Channel Power MOSFETs up to 250-nC Gate Charge
  • Programmable 140-mA to 1-A Gate Current Drive (Source/Sink) for Easy Output Slope Adjustment
  • –7-V to 40-V Compliance on All FET Driver Pins to Handle Inductive Undershooting and Overshooting
  • Separate Control Input for Each Power MOSFET
  • PWM Frequency up to 30 kHz
  • Supports 100% Duty Cycle Operation
  • Operating Voltage: 4.75 to 30 V
  • Proper Low Supply Voltage Operation Due to Integrated Boost Converter for Gate-Driver Voltage Generation
  • Logic Functional Down to 3 V
  • Short Circuit Protection With VDS-Monitoring and Adjustable Detection Level
  • Two Integrated High Accuracy Current Sense Amplifiers With Two Gain-Programmable Second Stage for Higher Resolution at Low Load Current Operation
  • Overvoltage and Undervoltage Protection
  • Shoot-Through Protection With Programmable Dead Time
  • Three Real Time Phase Comparators
  • Overtemperature Warning and Shut Down
  • Sophisticated Failure Detection and Handling Through SPI Interface
  • Sleep Mode Function
  • Reset and Enable Function
  • Package: 64-pin HTQFP PowerPAD™

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Texas Instruments  DRV3201QPAPRQ1

The bridge driver is dedicated to automotive 3 phase brushless DC motor control includingsafety relevant applications. It provides six dedicated drivers for normal level N-Channel MOSFETtransistors. The driver capability is designed to handle gate charges of 250 nC, and the driversource/sink currents are programmable for easy output slope adjustment. The device alsoincorporates sophisticated diagnosis, protection and monitoring features through an SPI interface.A boost converter with integrated FET provides the overdrive voltage, allowing full control on thepower-stages even for low battery voltage down to 4.75 V.