DRV3201-Q1是TI公司的一款面向安全应用的无刷直流栅极驱动器产品，DRV3201-Q1是用于汽车安全应用的三相位电机驱动器 IC，本页介绍了DRV3201-Q1的产品说明、应用、特性等，并给出了与DRV3201-Q1相关的TI元器件型号供参考。
DRV3201-Q1 - 用于汽车安全应用的三相位电机驱动器 IC - 面向安全应用的无刷直流栅极驱动器 - 无刷直流(BLDC)驱动器 - TI公司（Texas Instruments，德州仪器）
- Qualified for Automotive Applications
- AEC-Q100 Test Guidance With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM 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™
- Automotive Safety Critical Motor-Control Applications
- Electrical Power Steering (EPS, EHPS)
- Electrical Brake/Brake Assist
- Transmission
- Oil-Pump
- Industrial Safety Critical Motor-Control Applications
The bridge driver is dedicated to automotive 3 phase brushless DC motor control including safety relevant applications. It provides six dedicated drivers for normal level N-Channel MOSFET transistors. The driver capability is designed to handle gate charges of 250 nC, and the driver source/sink currents are programmable for easy output slope adjustment. The device also incorporates sophisticated diagnosis, protection and monitoring features through an SPI interface. A boost converter with integrated FET provides the overdrive voltage, allowing full control on the power-stages even for low battery voltage down to 4.75 V.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| DRV3201-Q1 | HTQFP (64) | 10.00 mm × 10.00 mm |
