TMC7300

推荐新设计使用

Low voltage DC motor driver for one or two motors, up to 2A, UART torque control.

数据手册 (Rev. 1.08) 产品选型表

产品模型: 2

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产品详情

Voltage Range 2V (1.8V) to 11V DC
Battery Operation 1-2 Li-Ion cells, or min. 2 AA / NiMh cells
1 / 2 DC motors up to 2A / 2.4A with velocity & torque control
Direct Bridge control for solenoids, relays, lamps, motors
Standby <50nA typ. current draw

Single Wire UART for two-motor torque and velocity control
Low RDSon LS 170mΩ & HS 170mΩ (typ.)
Parallel Option for single DC motor
Motor Load Feedback available
Full Protection & Diagnostics
Tiny of QFN 3*3 with 20 pins

参考资料

数据手册 1

TMC7300 Data Sheet (Rev.1.08) 04/20/2022

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
TMC7300-LA	20-LFCSP-3X3X0.9	Material Declaration Reliablity Data	Ultra Librarian SamacSys
TMC7300-LA-T	20-LFCSP-3X3X0.9	Material Declaration Reliablity Data	Ultra Librarian SamacSys

这是最新版本的数据手册

软件资源

器件驱动器 1

TMC7300 GitHub no-OS Driver Source Code 新

工具及仿真模型

设计工具 1

TMC7300 Calculations

评估套件

Evaluation Board for TMC7300

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特性和优点

TMC7300-LA low voltage DC motor driver
Supply voltage 2-11V DC
2x DC motors at 1.2A (rms) or 1x DC motor at 2.4A (rms)
UART interface for configuration and control with address setting
Enable input and diagnosis output
Low power standby mode
Small size QFN package
Board width 1.0", board height 0.8"
2x8 pin 0.1" header rows for pins/connectors
2A, 2 to 11V

产品详情

The TMC7300 breakout board is a development board with the dedicated TMC7300-LA chip. It is designed to give users the chance to rapidly prototype their applications - making it possible to immediately check how the motor performs with TMC chips while developing the application's software.

资料

Tmc7300 Bob Bom - Design Files (Rev.1.0)
19.27K

Tmc7300 Bob Cad Files - Design Files (Rev.1.0)
105.41K

Tmc7300 Bob Layout Data - Design Files (Rev.1.0)
4.15M

Tmc7300 Bob Fabrication Data - Design Files (Rev.1.0)
109.78K

TMC7300-BOB User Manual (Rev.1.00)
676.31 K

Evaluation Board for TMC7300

立即购买更多内容

特性和优点

2 DC motors with up to 2A current
Single DC motor with up to 2.4A current
Supply Voltage 2V (1.8V) to 11V DC
Standby < 50nA typical current draw
UART for advanced configuration and control
Parallel operation for single DC motor
Motor load feedback
Full protection and diagnostics
2A, 2 to 11V

产品详情

The TMC7300-EVAL allows you to explore all functions of the TMC7300-LA DC motor driver IC.

The TMC7300-EVAL-KIT is a set of one MCU board Landungsbruecke, a Eselsbruecke bridge board and one TMC7300-EVAL driver board. It allows for a quick and simple start within only minutes to make your motor turning, while still providing full access to all registers and full functionality and diagnostics.

For diagnosis, all signals between MCU and TMC7300 are accessible with probes on the bridge board. TMC7300-EVAL can be used with or without the Landungsbruecke MCU board. .

All you need to get started is a power supply and ADI Trinamic's free and easy to use TMCL-IDE. This graphical user interface allows quick setup and supports the use of commands in direct mode, monitors real-time behavior visualized in graphs, and logs and stores data. All settings can simply be exported for your own firmware project.

More about the TMCL-IDE