The DRV3220-Q1 bridge driver is dedicated to automotive three-phase brushless DC motor control applications. The device provides six dedicated drivers for standard-level N-channel MOSFET transistors. A boost converter with an integrated FET provides the overdrive voltage, allowing full control on the power stages even for low battery voltage down to 4.75 V. The strong driver strength is suitable for high-current applications and programmable to limit peak output current.

The device incorporates robust FET protection and system monitoring functions like a Q&A watchdog and voltage monitors for I/O supplies and ADC reference voltages. Integrated internal diagnostic functions can be accessed and programmed through an SPI interface.

For all available packages, see the orderable addendum at the end of the data sheet.

• AEC-Q100 Qualified for Automotive Applications:
  • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
• Three-Phase Bridge Driver for Motor Control
• Suitable for 12-V and 24-V Applications
• Integrated Boost Converter, Gate Drive to 4.75 V
• Drives 6 Separate N-Channel Power MOSFETs
• Strong 1-A Gate Drive for High-Current FETs
• Programmable Dead Time
• PWM Frequency up to 20 kHz
• Supports 100% Duty Cycle Operation
• Short-Circuit Protection
  • VDS-Monitoring (Adjustable Detection Level)
• Overvoltage and Undervoltage Protection
• Overtemperature Warning and Shut Down
• Sophisticated Failure Detection and Handling Through SPI
• System Supervision
  • Q&A Watchdog
  • I/O Supply Monitoring
  • ADREF Monitoring
• Programmable Internal Fault Diagnostics
• Sleep Mode Function
• Thermally-Enhanced 48-Pin HTQFP PowerPAD IC Package (7-mm × 7-mm Body)

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• Rating
• Automotive
• Architecture
• Gate driver
• Control interface
• 6xPWM, 3xPWM
• Gate drive (A)
• 1
• Vs (Min) (V)
• 4.75
• Vs ABS (Max) (V)
• 60
• Features
• SPI/I2C, Watchdog Timer
• Operating temperature range (C)
• -40 to 125
• TI functional safety category
• Functional Safety-Compliant

DRV3220-Q1的完整型号有：DRV3220QPHPRQ1，以下是这些产品的关键参数及官网采购报价：

DRV3220QPHPRQ1，工作温度：-40 to 125，封装：HTQFP (PHP)-48，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网DRV3220QPHPRQ1的批量USD价格：3.872（1000+）

DRV3205EVM — DRV3205EVM 评估模块

德州仪器 (TI) DRV3205 评估模块 (DRV3205EVM) 可帮助设计者评估用于电机驱动器应用的 DRV3205-Q1 和 DRV3220-Q1 桥驱动器的操作和性能。DRV3205EVM 可借助微控制 LaunchPad，与多个 TI MCU 系列设计到一起。此器件随 MCU 一起使用时具有可配置性，并能够通过图形用户界面 (GUI) 使电机旋转。

注意：不包括 TMS570LS1224 Launchpad 或 推荐电机