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例如 , 08/11/2020

注意:各項之間請以逗號分隔

例如 , 08/11/2020

例如 , 08/11/2020

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63 結果

Understanding MOSFET datasheets

When it comes to MOSFET datasheets, you have to know what you’re looking for. While certain parameters are obvious and explicit (BVDSS, RDS(ON), gate charge), others can be ambiguous at best (ID, SOA curves), while others can be downright useless at times (see: switching times).

Selecting a MOSFET

In complicated power designs, metal-oxide semiconductor field-effect transistor (MOSFET) selection has a tendency to be somewhat of an afterthought. While it’s just a three-pin device, appearances can be deceiving and trying to select the correct MOSFET or “FET” can be a task more complicated than you might think. In this 7-part blog series, we analyze a variety of typical FET applications, from power supply to motor control, and address the various concerns and trade-offs that dictate the FET selection process.

An Introduction to Multiphase Buck Regulators

The below introductory section features a video briefly discussing what exactly multi-phase buck regulators are, what applications they're suited for, and some of the challenges associated with implementing them. Additionally, the listed resources dive a little deeper into the topics covered in the video, providing further instruction in the beginning of your multiphase journey. 

White Papers 

Designing with Multiphase

In designing with multiphase, Carmen works through a six-phase design for powering the core voltage of a networking ASIC, Marketing Manager George Lakkas explains why multiphase converters are ideal for high currents, and TI engineers blog about common concerns and use contexts.

Blogs

Testing in the Lab

In testing in the lab, Carmen takes a six phase buck regulator through basic validation testing in the lab with plenty of tips and waveforms shared. Let Carmen show you how to test transient response, input and output ripple, phase stability, and thermal performance. Additionally, TI engineers blog about various lab tricks related to multiphase devices.

Blogs

PSDS 2018

Control and Design Challenges for Synchronous Rectifiers

With the development of telecommunication and mobile technologies, smart phones, tablets and notebook computers became essential parts of everyday life. Because of this, we require more powerful processors, which requires increased batter size and higher levels of AC/DC chargers, while the size is expected to remain the same or grow smaller.

Test & Measurement and Motor Drives

打造高精度資料擷取 (DAQ) 系統 – 實務分享 SAR ADC 設計

針對 DAQ 系統,TI 打造了三款重要的參考設計,講師針對這三款參考設計有相當詳細的說明,並詳細解說建構

Test & Measurement and Motor Drives

電壓/電流量測應用 – 不藏私剖析常見實用設計

針對 Voltage 與 Current Sensing ,講師詳細的說明在進行系統設計時的相關影響以及設計挑戰,除了原理與理論,講師也分享多種實務上會常見的狀況以及解決方案,是進行量測系統設計時相當實用的一堂課。

Test & Measurement and Motor Drives

雙向大電流電池測試參考設計 – 兼顧高效與精準設計

本培訓課程針對電池檢測系統的解決方案以及 TI 針對電池檢測系統的參考設計有非常詳

Test & Measurement and Motor Drives

三相交流馬達速度控制法則 – 高效動力設計指南

本堂課針對三項交流馬達 (Three-phases AC drives) 有非常深入淺出的說明,包含馬達的構造與原理、應用範圍、Control schemes、如何最佳化電源管理,甚至以實例說明常見的

Test & Measurement and Motor Drives

開發智慧馬達動力 – BLDC 直流無刷馬達如何兼顧線路簡化與高功率密度

針對直流無刷馬達 (BLDC; Brushless DC) 的應用,並說明如何透過智慧閘驅動器 (Smart Gate Drive) 的開發來簡化系統設#

Test & Measurement and Motor Drives

打造精準馬達系統 - 使用 Delta-Sigma 調變器進行電流和電壓檢測

針對馬達中的電壓與電流量測,講師在這堂培訓課程中說明 Delta-Sigma 如何扮演在系統中重要的角色,以及 Delta-Sigma 的特長。課程中講師說明在工業用馬達中為何需要電壓與電流的檢測、傳統中 SAR-based 系統的做法與其限制、說明 Delta-Sigma 的原理、系統應用上常見的問題與如何解決,最後介紹 TI Isolation 隔離產品的特色等與重點的參考設計。

隔離式閘極驅動器概論

 TI 所舉辦之電源傳輸技術線上直播網路研討會, 會中探討工業電源傳輸所需的各項技術。囊括了各式電源傳輸設計要點,可應用於隔離式閘極驅動器、整合式氮化鎵應用 、TINA類比程式等範疇。

330W高功率密度 AC/DC 電源設計方案

本課程說明為什麼需要使用無橋 PFC (Power Factor Correction),以及其運作方式與設計要點,最後以參考設計 TIDA-010028 實際解說。

Point-of-Load Power Supplies- Converters or Controllers?

日期:
2016年 4月 1日

時間長度:
02:47
Do you need a converter or controller in your Point-of-Load power supply?

High Voltage Power Semiconductor Technology – New Frontiers

日期:
2018年 11月 28日

時間長度:
54:17
High Voltage Power Semiconductor Technology – New Frontiers

Power Tips: Estimating transient temperature in a MOSFET

日期:
2016年 7月 11日

時間長度:
06:37
In this Power Tip Robert Kollman discusses how to estimate transient temperature in a MOSFET. For the entire Power Tips article series, visit Power Management D

Power Tip 28: Estimating transient temperature in a MOSFET

日期:
2015年 10月 2日

時間長度:
06:37
In this Power Tips video, TI's Robert Kollman discusses how to estimate transient temperature in a MOSFET.

Power Stage: High Performance Parameters & Selection of MOSFETs and Gate Driver

日期:
2016年 11月 3日

時間長度:
09:46
Learn about the high performance parameters in a battery powered motor drive application and understand how to best match the MOSFETs and Gate driver together.

Understanding MOSFET datasheets: Thermal Impedances

日期:
2016年 9月 19日

時間長度:
12:16
Understand thermal impedance values on the MOSFET datasheet.
63 結果
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