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DRV3203E-Q1

生産中止品

三相モータ ドライバ IC、オートモーティブ セーフティ アプリケーション用

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データシート

DRV3203E-Q1

生産中止品
ご注文はこちら

製品詳細

Rating Automotive Architecture Gate driver Operating temperature range (°C) to
Rating Automotive Architecture Gate driver Operating temperature range (°C) to
HTQFP (PHP) 48 81 mm² (9 mm × 9 mm)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 0: –40°C to 150°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C2
  • 3-Phase Pre-Drivers for N-Channel MOS Field-Effect Transistors (MOSFETs)
  • Pulse-Width Modulation (PWM) Frequency up to 20 kHz
  • Fault Diagnostics
  • Charge Pump
  • Phase Comparators
  • Microcontroller (MCU) Reset Generator
  • Serial Port I/F (SPI)
  • Motor-Current Sense
  • 3.3-V Regulator
  • Low-Current Sleep Mode
  • Operation VB Range From 5.3 to 26.5 V
  • 48-Pin PHP

All trademarks are the property of their respective owners.

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 0: –40°C to 150°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C2
  • 3-Phase Pre-Drivers for N-Channel MOS Field-Effect Transistors (MOSFETs)
  • Pulse-Width Modulation (PWM) Frequency up to 20 kHz
  • Fault Diagnostics
  • Charge Pump
  • Phase Comparators
  • Microcontroller (MCU) Reset Generator
  • Serial Port I/F (SPI)
  • Motor-Current Sense
  • 3.3-V Regulator
  • Low-Current Sleep Mode
  • Operation VB Range From 5.3 to 26.5 V
  • 48-Pin PHP

All trademarks are the property of their respective owners.

The DRV3203E-Q1 device is a field-effect transistor (FET) pre-driver designed for three-phase motor control for applications such as an oil pump or a water pump. The device has three high-side pre-FET drivers and three low-side drivers which are under the control of an external MCU. A charge pump supplies the power for the high side, and there is no requirement for a bootstrap capacitor. For commutation, this integrated circuit (IC) sends a conditional motor signal and output to the MCU. Diagnostics provide undervoltage, overvoltage, overcurrent, overtemperature and power-bridge faults. One can measure the motor current using an integrated current-sense amplifier and comparator in a battery common-mode range, which allows the use of the motor current in a high-side current-sense application. External resistors set the gain. One can configure the pre-drivers and other internal settings through the SPI.

The DRV3203E-Q1 device is a field-effect transistor (FET) pre-driver designed for three-phase motor control for applications such as an oil pump or a water pump. The device has three high-side pre-FET drivers and three low-side drivers which are under the control of an external MCU. A charge pump supplies the power for the high side, and there is no requirement for a bootstrap capacitor. For commutation, this integrated circuit (IC) sends a conditional motor signal and output to the MCU. Diagnostics provide undervoltage, overvoltage, overcurrent, overtemperature and power-bridge faults. One can measure the motor current using an integrated current-sense amplifier and comparator in a battery common-mode range, which allows the use of the motor current in a high-side current-sense application. External resistors set the gain. One can configure the pre-drivers and other internal settings through the SPI.
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* データシート DRV3203E-Q1 Three-Phase Brushless Motor Driver データシート (Rev. B) PDF | HTML 2016/07/13

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