TMC9660
推荐新设计使用70V Smart Gate Driver with Servo (FOC) Controller in HW and Buck Converter
The TMC9660 is a highly integrated monolithic gate driver and motor controller IC with buck converter. Includes a smart gate driver, a high-performance HW based FOC servo controller (velocity, position, ramp generator), motor position feedback interfaces.
- 产品模型
- 2
产品详情
- Three-Phase Permanent Magnet Synchronous Motors (PMSM)/Brushless DC (BLDC), Two-Phase Stepper Motor, and Brushed DC Motor Support
- 7.7V to 70V Single-Supply Operating Voltage Range
- Smart Gate Driver with Adjustable Strength up to 1A/2A Source/Sink
- Field-Oriented Controller/FOC in Hardware for Wide Bandwidth Current Control Loop
- Position, Velocity, and Torque Controller in Hardware for Fast and Precise Control
- 8-Point Ramp Generator with Ramp Calculation in Real Time in Hardware
- Fast Space Vector Pulse Width Modulation (SVPWM) Engine (2kHz …100kHz) with 120MHz Clock
- Feedback Position Sensor Support (Hall, A/B/N, SPI)
- Bottom Shunt Current Measurement (Programmable CSA and ADCs)
- 5.8V/600mA Buck Converter
- 2x Configurable LDOs (2.5V, 3.3V, or 5V) for Supply of External Circuits with each having 150mA current
- Charge Pump with Voltage Doubler
- Trickle Charge Pump for 100% PWM Duty Cycle
- Integrated Preprogrammed 32-Bit/40MHz Microcontroller Supporting Initial Configuration (OTP) of the Device and Direct Hardware/Register or Parameter Mode Access
- SPI, UART Interfaces for Communication with Main/Application Controller
- Parameter Storage (Optional) in SPI flash memory or I2C EEPROM
- Internal Oscillator with Phase Locked Loop (PLL) and Optional External Crystal or Clock Support
- Watchdog with Separate Internal Oscillator
- Low-Power Hibernation Mode with Wake-Up Button and Timer Support
- Compact Monolithic Solution, 64-Pin, 9mm x 9mm TQFN Package
The TMC9660 is a highly integrated monolithic gate driver and motor controller IC with buck converter.
It includes a smart gate driver, a high-performance motion controller with hardware-based field-oriented control (FOC) and servo controller (velocity, position, ramp generator), motor position feedback interfaces (A/B/N encoder, hall), an analog signal processing block for bottom shunt current measurement (programmable current-sense amplifiers [CSAs] and analog-to-digital converters [ADCs]). It also includes a powerful and flexible power management unit (PMU) along with a buck converter and programmable low-dropout (LDO) regulators. For overall control and communication with an external processor through SPI or UART, a preprogrammed 32-bit microcontroller is embedded. The processor system supports either low-level direct register access to all motor control peripherals or higher-level parameter mode access for extended functionality and ease of use. For initial configuration of system hardware connections and software selection, a bootloader is available also supporting permanent storage of this configuration in the one-time-programmable (OTP) memory.
APPLICATIONS
- Robotics
- Power Tools
- Gardening
- Automated Guided Vehicles (AGV)/Warehouse Automation
- Pump (e.g., Peristaltic)
- Industrial 3D Printing
- Factory Automation
- Desktop Manufacturing
- E-Bike/Light Electric Vehicles or LEV
参考资料
数据手册 2
用户手册 1
应用笔记 1
ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。
产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号,脚注和 3D模型 |
---|---|---|---|
TMC9660ATB+ | 64-LFCSP-9X9X0.75 | ||
TMC9660ATB+T | 64-LFCSP-9X9X0.75 |
这是最新版本的数据手册
软件资源
Evaluation Software 1
硬件生态系统
部分模型 | 产品周期 | 描述 |
---|---|---|
单电源模拟开关和多路复用器 1 | ||
ADG719 | 量产 | CMOS 1.8 V至5.5 V、2.5Ω 2:1多路复用/单刀双掷开关,采用SOT-23封装 |
最新评论
需要发起讨论吗? 没有关于 tmc9660的相关讨论?是否需要发起讨论?
在EngineerZone®上发起讨论