機架和伺服器電源
Address the power density and efficiency needs of the future with products and system-level products for telecommunication and server applications
Why choose TI for telecom & server power applications?
Maximize efficiency
Our gallium-nitride devices enable higher-efficiency topologies that can help meet standards such as 80 Plus Titanium and Modular Hardware System-Common Redundant Power Supply (M-CRPS).
Increase power density
Our novel approach to circuit integration enables faster switching speeds to help reduce system size, while our high-performance packages facilitate greater power dissipation in a smaller area.
Create secure systems
Our C2000™ microcontrollers have security features that protect systems, while including the latest firmware to make them easy to update.
Engineering efficiency for telecom and server power designs
High-performance smart switches
Gallium-nitride (GaN) transistors are wide band-gap devices capable of switching at higher frequencies than traditional silicon field-effect transistors. GaN devices also have lower capacitance and zero reverse recovery, which enables their use in topologies that were previously not achievable with silicon.
Integrated smart gate drivers help reduce parasitics and ensure the presentation of the correct drive signal to the gate of the device. In addition, gate drivers help enable protection and monitoring features such as overcurrent, overtemperature, zero current and voltage detection.
Our GaN devices enable server power-supply units to achieve 80 Plus Titanium efficiencies in smaller sizes than previous systems.
Thermal Design and Performance of Top-Side Cooled QFN 12x12 Package
Power Tips: Improve power supply reliability with high voltage GaN devices
GaN FET-based CCM totem-pole bridgeless PFC
Featured products for GaN power stages
Easy-to-use digital control
Digital control helps make complex topologies simple. Our C2000™ microcontrollers facilitate the programming of many features. Real-time control enables fast switching speeds, high-resolution pulse-width modulation and accurate monitoring – all with an easy-to-use programming interface. Built-in hardware and software functions allow you to easily handle security features. Our UCD controller family includes hardware accelerators that make programming the devices even easier.
結合 TI GaN FETs 與 C2000™ 即時 MCU,實現功率密集與有效率的數位電源系統
How processing in real-time drives high-performance power systems
Meeting server power supply design trends with a real-time MCU
Featured products for real-time digital control
Accurate and low-cost sensing
Current sensing plays a critical role in server and telecommunication power-supply units (PSUs). The control, protection and monitoring of various PSU subsystems requires accurate current measurements.
Our products for isolated current sensing include low-cost Hall-effect sensors and highly accurate shunt-based approaches for isolated sensing. For nonisolated sensing, our devices offer a wide range of supported voltages to help make current sensing easier.
TMCS110x Layout Challenges and Best Practices
Isolated Current-Sensing Circuit With ±50-mV Input and Single-Ended Output
Current sensing considerations in a bridgeless totem pole PFC
設計與開發資源
最常用切換模式電源供應器的 Power Stage Designer™ 軟體工具
Power Stage Designer 為 Java 工具,可根據使用者輸入計算 21 種拓撲的電壓與電流,協助加快電源供應器設計。此外,Power Stage Designer 也包含 Bode 繪圖工具及具備各種功能的實用工具箱,讓電源供應器設計更加輕鬆。由於所有計算都能夠即時執行,因此是開始新電源供應設計最快速的工具。
- 拓撲窗口 – 根據輸入參數提供拓撲資訊與元件波形
- 迴路計算器 – 幫助決定不同拓撲的補償網路
- 負載步進計算器 – 估算特定負載瞬態所需的最小輸出電容
- 濾波器設計工具 – 幫助尋找不同差模濾波器的起點
- FET 損耗計算機 – 比較不同 FET 的性能
- 電容器電流共享計算機顯示 (...)
Code Composer Studio™ 整合式開發環境 (IDE)
Code Composer Studio 是適用於 TI 微控制器與處理器的整合式開發環境 (IDE)。它由一整套豐富的工具組成,可用於建立、除錯、分析及最佳化嵌入式應用程式。Code Composer Studio 支援 Windows®、Linux® 和 macOS® 平台。
Code Composer Studio 提供直覺式的使用者介面,引導使用者完成應用程式開發的每個步驟。它包含最佳化 C/C++ 編譯器、原始碼編輯器、專案建構環境、偵錯器、性能評測工具及其他多種功能。熟悉的工具和介面可讓您以簡單且輕鬆的方式開始開發。
Code Composer Studio 結合 Eclipse® (...)
適用於 C2000™ MCU 的 DigitalPower 軟體開發套件 (SDK)
- DigitalPower SDK for C2000™ microcontrollers (MCU) is a cohesive set of software infrastructure, tools, and documentation designed to minimize C2000 MCU based digital power system development time targeted for various AC-DC, DC-DC and DC-AC power supply applications. The software includes (...)
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