电源管理

电池管理产品 – 支持与培训

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电池管理培训

TI 的电池专家拥有几十年的经验。我们的电池科学家致力于为新电池化学特性 & 技术提供前沿解决方案,从充电、电量监测、监控到保护和其他应用,涵盖甚广。获取由电池专家提供的培训、建议和支持,并通过选择电池基础、中级或高级电池知识对您的体验进行个性化设置。    

电池基础知识

不清楚如何开始进行电池管理?需要关于如何正确选择器件的帮助?浏览我们的“基础知识”培训视频,快速了解 TI 在电池管理方面提供的帮助,并获得从充电器到无线电源等与电池相关的各种知识!

电池充电基础知识

标题 说明
Single Cell Chargers 101 In this Single Cell Charge 101, topics include Single Cell Charger Systems, Input Considerations & Limitations, Topology Options, Pros & Cons of Power Path Architecture, and more.
Getting Started with Fuel Tank BoosterPack for TI Launchpad See how the Fuel Tank BoosterPack powers your LaunchPad designs with a rechargeable Li-Po battery.
Understanding OVP and transient protection for single-cell battery chargers This presentation reviews the issues associated with input voltage overload protection commonly found in portable products and offers guidelines for component selection.

电池电量监测

标题 说明
What is a gauge and why do you need it? A high-level overview of gauges and the importance of them in your design, detailing what a gauge is and why you need it.
Single Cell Gauging 101: Battery Chemistry Fundamentals Learn the fundamentals of battery chemistries, including how and why different factors can affect battery capacity and health.
Single Cell Gauging 101: Classic Fuel Gauging Approaches Learn the goals of fuel gauging and the different ways in which it can be achieved.
Gauge Programming Fundamentals This training covers several topics involving programming gauges, including explaining different file types such as srec, bqfs, dfs, gmfs, and otfs
Introduction to Battery Management Studio (bqStudio) The training highlights how to best utilize bqStudio, the standard tool to interface with all battery management gauges.

电池监控

标题 说明
Battery Monitoring Basics This video covers the basic concepts of Battery Monitoring, along with a deeper dive into Fuel Gauging.

能量收集

标题 说明
Introduction to Energy Harvesting Technology Introduction to Energy Harvesting Technology solutions from Texas Instruments.
Energy Harvesting Overview This training covers potential applications for energy harvesting, including Industrial 4.0 and IoT sensor nodes, as well as storage of energy

无线电源 IC

标题 说明
Wireless Power Transmitter and Receiver Introduction Introduction to Wireless Power featuring Texas Instruments transmitter and receiver technology.

中级

已经了解电池管理的基础知识?想更深入了解电池技术,或更深入了解我们器件的某些特性?请浏览我们丰富的视频集,这些视频可以为您解释 FOD、电池充电 IC 规格等等。

电池充电

标题 说明
Understanding Battery Charging IC Specifications- Part 1 Part 1 begins to discuss some of the key charger parameters, along with related background information.
Understanding Battery Charging IC Specifications- Part 2 Part 2 dives deeper into key charger parameters and related background information.
Advanced charging features This presentation discusses the proper use and programming of new functions for high performance battery chargers such as "Input Current Optimization," "relative VINDPM," "Programmable D+/D- Handshake," etc.

电池电量监测

标题 说明
Gauge Development Kit (GDK) Overview An overview of the Gauge Development Kit, why you need one, connecting, using with bqStudio and control.
Troubleshooting common Multi-cell Gauge Issues Covers the most common types of issues faced while setting up and using multi-cell fuel gauges, using bq40z50‐R1 as a specific example.

电池保护和认证

标题 说明
Battery Safety and Protection Overview Covers how to increase the safety of your system, while extending battery runtime and state of health with best-in-class protection, monitoring, and authentication.

无线电源

标题 说明
Introduction to Foreign Object Detection (FOD) for Wireless Power Covers how to increase the safety of your system, while extending battery runtime and state of health with best-in-class protection, monitoring, and authentication.
Wireless Power 101: FOD Introduction This video discusses the tools used for Foreign Object Detection, or FOD. Both the receiver and transmitter have to address.
Wireless Power 101: FOD Lab Session This Wireless Power 101 lab session covers receiver calibration for Foreign Object Detection, or FOD.
New wireless power devices: WPC v1.1 to v1.2 Conversion The presentation gives a brief overview of the TIDA concept compared to an EVM, reviewing some of the key solutions and providing a cross reference table.

高级

您认为自己已经是 BMS 权威,但仍有兴趣进一步学习?查看我们最深入的视频集,内容涵盖无线电源发送器设计、集成 FET 充电器布局注意事项等方方面面。

电池充电

标题 说明
Thermal Layout Considerations for Integrated FET Chargers Part 1 begins to cover PCB electrical characteristics (AC and DC parasitics, grounds) and thermal characteristics (conduction and convection concepts).
Thermal Layout Considerations for integrated FET Chargers (Part 2) Part 2 continues to discuss PCB electrical characteristics (AC and DC parasitics, grounds) and thermal characteristics (conduction and convection concepts).
MaxLife Technology: Extending Battery Service Life and Minimizing Charge Time A detailed look at the challenges associated with charging batteries quickly. We first look at the causes of battery degradation.
NVDC Charging Design Considerations and Trade-offs This video looks at traditional and hybrid charging configurations, then moves into narrow VDC (NVDC) charger designs.
Fast-Charging Trends and Challenges for Single-cell Batteries This presentation will explain the system level considerations and new charger IC architectures used to allow charging of large Li‐Ion cells in less than one hour from a variety of input sources.

电池电量监测

标题 说明
Impedance Track Benefits Learn about Texas Instruments’ patented Impedance Track™ technology and the advantages it offers.
Impedance Track Configuration Considerations for Different Applications Advanced Impedance Track algorithm options are discussed, including thresholds, settings, dataflash configuration options.
Development Trends in Battery Technology/Chemistry This two-part presentations discusses current and future trends in battery technology, specifically how choices in materials affect voltages and battery capacity, e.g., modern electrolytes and the newest overlithiated layered oxides (OLO).

电池保护和认证

标题 说明
Demonstration of a 16-Channel Active Cell Balance Solution This training outlines a cost‐optimized, high‐performance, 16‐Channel Active solution (TIDA-00817) using the bq76PL455A‐Q1, EMB1428Q and EMB1499Q.
Standalone, Stackable Protection with the BQ77905/904 Learn how to protect your industrial design with the BQ77905/904, a family of new 3 to 5 cell standalone, stackable protectors.

无线电源

标题 说明
Wireless Power Transmitter System Design: Part 1 Part 1 begins looking at wireless power transmitter design, covering some of the key steps in component selection and basic power calculations.
Wireless Power Transmitter System Design: Part 2 Part 2 continues our look at wireless power transmitter design, covering some of the key steps in component selection and basic power calculations.
Wireless Power Receiver System Design: Part 1 This video describes how to choose the appropriate receiver for your design and goes through detailed steps on how to successfully design your end system.
Wireless Power Receiver System Design: Part 2 A continuation of the comprehensive design process of the wireless power receiver. This video focuses on the finer details of pin features and functionality.
Foreign Object and Friendly Metal Detection in Wireless Power Systems This presentation introduces the topic of wireless energy transfer and the ability to detect objects in wireless systems.

设计支持

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TI E2E 社区

寻找答案、分享知识,并与同行工程师共同解决问题。

WEBENCH 设计中心

生成、优化和仿真符合您独特电源规格的设计。

TI 参考设计

浏览 1,000 多种经过实验室测试的电源参考设计。