电力输送

Delivering efficient energy and power density with our analog and embedded products and expertise

Our innovative power delivery technology allows you to create more energy efficient, reliable and well-protected power designs with higher power density. Our deep system expertise, wealth of design resources and continuity of supply allow you to allecerate your design cycle. 

Why choose TI for your power delivery systems?

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Enable higher efficiency PSUs with high power density

Fulfill 80 Plus Titanium, Open Compute Platform ORV3, M-CRPS efficiency and power density requirements with our gallium nitride, analog controller/driver and embedded products.

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Design reliable battery pack systems

Design battery packs that charge and discharge more reliably with our vetted reference designs. 

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Achieve shorter PSU and battery pack design cycles

Significantly shorten your design process with our robust reference design library and resources.

Get more out of your power supply

Achieve beyond 80 Plus Titanium with 96.5% energy efficiency

Data centers consume >1% of the global electricity demand. As more data centers come online to support the growing need for storage, cloud-based applications, central computing power and more, efficiency is becoming a more crucial part of that growth. Our products and system expertise help you meet strict design requirements. Our designs are capable of reaching 80 Plus Titanium standards and enable power factor correction (PFC) efficiencies over 99%.

资源
4-kW single-phase TTPL PFC with C2000™ and GaN
This reference design is a 4-kW CCM totem-pole PFC with F280049/F280025 control card and LMG342x EVM board, demonstrating a robust PFC solution.
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1-kW, 80 Plus titanium, GaN CCM totem pole bridgeless PFC and half-bridge LLC reference design
The highly efficient design supports two main power stages, including a front-end continuous conduction mode (CCM) totem-pole bridgeless power factor correction (PFC) stage.
实现high efficiency的特色产品
新产品 LMG3422R030 正在供货 具有集成驱动器、保护和温度报告功能的 600V 30mΩ GaN FET
LMG3522R030-Q1 预发布 具有集成驱动器、保护和温度报告功能的汽车类 650V 30mΩ GaN FET
新产品 TMS320F280039C 正在供货 具有 CLA、CLB、AES 和 CAN-FD 的 C2000™ 32 位 MCU 120MHz 384KB 闪存、FPU 和 TMU

Achieve more power in smaller spaces

New server processors and fast-charge features for personal electronics are requiring more power with each generation. Additionally, space in server systems is a premium, and there is an increasing need to fit more power in the same amount of space. Desigining smaller, more portable AC/DC adapters is also a critical challenge. Our products with leading gallium-nitride and control technology help enable you to achieve power denisty in smaller spaces for both AC/DC adapters and servers.

资源
High-power density 65-W, USB Type-C©, charger using active clamp flyback reference design
Evaluate our design with maximum power rating is 65-W at 20-V VOUT across a universal AC-input range. VOUT, also adjustable to 20-, 15-, 9-, and 5-V output voltage and 3 A.
资源
1-kW, 80 Plus titanium, GaN CCM totem pole bridgeless PFC and half-bridge LLC reference design
The highly efficient design supports two main power stages, including a front-end continuous conduction mode (CCM) totem-pole bridgeless power factor correction (PFC) stage.
实现high power density的特色产品
新产品 LMG3422R030 正在供货 具有集成驱动器、保护和温度报告功能的 600V 30mΩ GaN FET
TMS320F280025C 正在供货 具有 100MHz 频率、FPU、TMU、128kB 闪存、CLB 的 C2000™ 32 位 MCU
新产品 TMS320F280039C 正在供货 具有 CLA、CLB、AES 和 CAN-FD 的 C2000™ 32 位 MCU 120MHz 384KB 闪存、FPU 和 TMU

Design reliable, smart and safe systems

Desiginers are more widely adopting Li-ion and LiFePO4 in industrial battery packs because of the higher power density and environmentally friendly materials. In data centers, a fundamental requirement is the reliable operation of servers. Unreliable server power supply can lead to large economic losses. Our products with advanced control technology help enable you to design highly reliable and safe systems.

资源
Battery pack reference design with accurate cell measurement and high-side MOSFET control
This reference design is a low standby and ship-mode current consumption and high cell voltage accuracy 10s–16s Lithium-ion (Li-ion), LiFePO4 battery pack design.
白皮书
为新兴电动交通工具提供动力的工业电池组
Learn more about optimizing electric vehicle production processes, combined with advanced battery monitoring and management technologies.
document-pdfAcrobat PDF
实现high reliability 的特色产品
AMC3302 正在供货 具有集成直流/直流的 ±50mV 输入、精密电流检测增强型隔离式放大器
BQ76952 正在供货 适用于锂离子、锂聚合物和磷酸铁锂电池的 3 节至 16 节串联高精度电池监控器和保护器
BQ77216 正在供货 具有内部延迟计时器、适用于 3 节至 16 节串联锂离子电池的电压和温度保护器

技术资源

白皮书
白皮书
为新兴电动交通工具提供动力的工业电池组
Read this white paper to learn more about powering alternative forms of transportation with industrial battery packs.
document-pdfAcrobat PDF
白皮书
白皮书
提高 GaN 器件功率转换效率的设计注意事项
Learn more about GaN devices and how they can improve power-converting efficiency and density.
document-pdfAcrobat PDF
资源
资源
Digital Isolator Design Guide
This design guide helps system designers of galvanically isolated systems to begin designing with our broad portfolio of digital isolators and isolated functions in the shortest time possible.

与电力输送相关的参考设计

使用我们的参考设计选择工具,找到最适合您应用和参数的设计。