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TOPSwitchGaN switcher ICs deliver up to 440 W and 93% efficiency, eliminating the need for complex topologies while improving reliability and cost efficiency.

TinySwitch 開關 IC 產品系列已出貨超過 60 億顆，成為小型電源的標準。現在，新一代 TinySwitch-5 器件將最大輸出功率提升至 175 W，最大效率提升至 92%，而無需更改原理圖。

Power Integrations的Qspeed H系列二極管現已提供650V和高達30A的額定值。它們提供了碳化矽（SiC）二極管的有力替代方案，具有相近的效率和電壓降額性能，同時具有矽二極管的有利價格點和供應保證。

MotorXpert，我們易於使用的BridgeSwitch和BridgeSwitch-2半橋馬達驅動IC軟體套件，其功能和可配置性不斷增長。

InnoSwitch5-Pro 返馳式轉換器 IC 的特色包括原生支援 USB PD 3.0 擴展功率範圍 (EPR) 協議，輸出功率高達 220 W，效率高達 95%，且無需專用且昂貴的高壓 MOSFET 即可實現零電壓切換 (ZVS)。

SCALE-iFlex XLT 雙通道閘極驅動器是一種單板即插即用解決方案，可整齊地安裝在“new dual”風格的IGBT模組輪廓內，適用於風能、儲能和太陽能裝置。

Power Integrations通過 BridgeSwitch-2 集成半橋(IHB)馬達驅動器IC系列增強了其BLDC馬達驅動的硬體軟體組合。

高度集成、高效能的InnoMux-2轉換器IC，用於多輸出反激式電源供應器，實現無需主動箝位的零電壓切換（ZVS）。高級應用工程師Han Cui 解釋了其工作原理。

InnoMux-2 系列電源開關IC產品是Power Integrations最先進的單級多路輸出電源轉換產品，可支持多達三路獨立調節的輸出。InnoMux-2適合您的多路輸出電源設計嗎？我們的高級應用工程師Han Cui為您示範如何選擇最適合您應用需求的解決方案。

全新的InnoMux-2 系列IC是一種革命性的單級解決方案，可提供多達三個獨立調節的輸出，無需後級轉換器。

InnoMux2-EP 和 InnoMux2-BL 系列的返馳式開關集成電路是針對多輸出電源的單晶片、單階段解決方案。它們能夠獨立調節輸出電壓和電流，精確度達到±3%，從而消除了DC-DC轉換器，減少了50%的組件數量，並顯著降低了切換損耗。

PI的1SP0635 Digital可編程單通道即插即用閘級驅動器具備遙測數據報告功能，用於預測性維護和壽命建模。

SCALE-iFlex LT NTC 系列的 IGBT/SiC 模組閘極驅動器提供 Negative Temperature Coefficient (NTC) 數據，使得能夠對轉換系統進行準確的熱管理並確保適當的電流共享。

LinkSwitch-XT2SR is a family of offline switcher ICs that are highly efficient and suitable for small power supplies. They have a low no-load consumption and meet the standby power consumption...

SCALE-iFlex LT dual-channel plug-and-play gate driver systems are tailored for 17 mm power modules in wind converters, solar converters and energy storage applications. They offer up to 20% more converter...

More and more electronic devices need USB-C charging but are sold without an in-box USB-C charger. This trend creates the need for more USB-C charging ports to be built into...

Multi-port USB chargers make life easy for people on the go carrying all their gadgets. Digitally programmable InnoSwitch3-Pro and InnoSwitch4-Pro switcher ICs are the perfect solution for multi-port chargers with...

Is it worth the trouble to plug in your electric car in the grocery store parking lot when you are just there to pick up a few items? With the...

PI Director of Technical Outreach Andy Smith does the math and explains why more and more power supplies need the combination of high efficiency, output power and switching performance only...

InnoSwitch switcher ICs integrate or eliminate many discrete components in a power supply, each would otherwise need to be independently designed, specified, sourced and made available to manufacturing.

PI Vice President of Marketing Doug Bailey explains the Power of Integration.Our SCALE EV gate driver boards for automotive-grade EconoDUAL™ modules reduce component count by 50%.

The LinkSwitch-TN2 family of ICs for buck topology designs is now available in Size 8 and Size 9 options for up to 1 A output current.It offers high efficiency and...

SCALE EV gate driver boards provide a full range of functional safety features and simplify design for automotive applications. Without the use of additional hardware, SCALE EV offers active discharge...

PI is expanding its AEC-100Q-qualified InnoSwitch3-AQ flyback switcher IC family with 900 V GaN technology. The new 900 V PowiGaN-based devices are ideal for electric vehicles based on 400 V...

900 V-rated PowiGaN additions to the InnoSwitch3-EP flyback switcher IC family are ideal for industrial applications and regions with unstable line voltages.

InnoSwitch4-Pro family of digitally controllable flayback switcher ICs combines the programmability of an I²C interface with the high efficiency of Zero Voltage Switching (ZVS). It enables easy compliance with the...

The newly expanded InnoSwitch4-CZ and ClampZero chipset supports adapters and chargers up to 220 W.

Highly integrated InnoSwitch3-TN flyback switcher ICs are ideal for smart-connected appliances that require high efficiency during light load and low component count, which are increasingly difficult to realize with traditional...

The HiperPFS-5 high-efficiency quasi-resonant PFC ICs with 750 V PowiGaN switch enable compact power-factor stage for ultra-fast chargers, consumer electronics, computer and appliance power supplies. Vice President of Marketing Doug...