DRV3201-Q1 - 用于汽车安全应用的三相位电机驱动器 IC

DRV3201-Q1是TI德州仪器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，本站介绍了DRV3201-Q1的封装应用图解、特点和优点、功能等，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 - 德州仪器

产品特性

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™

产品应用

Automotive Safety Critical Motor-Control Applications
- Electrical Power Steering (EPS, EHPS)
- Electrical Brake/Brake Assist
- Transmission
- Oil-Pump
Industrial Safety Critical Motor-Control Applications

产品说明

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.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
DRV3201-Q1	HTQFP (64)	10.00 mm × 10.00 mm

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