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雙極性晶體管

二極管

ESD保護(hù)、TVS、濾波和信號(hào)調(diào)節(jié)ESD保護(hù)

MOSFET

氮化鎵場(chǎng)效應(yīng)晶體管(GaN FET)

絕緣柵雙極晶體管(IGBTs)

模擬和邏輯IC

汽車(chē)應(yīng)用認(rèn)證產(chǎn)品(AEC-Q100/Q101)

Residential heat pump

As demand rises for ever more efficient heating and cooling of homes, this has seen a significant push towards efficient residential heat pumps. As a direct replacement for gas condensing boilers and air conditioning units, residential heat pumps can provide year-round comfort control by supplying heat in the winter and cooling in the summer. For newer buildings and specifically for net zero carbon buildings less than 150 m2 then typical heating power ratings are below 6 kW. Regardless of whether they are air-to-air or air-to-water systems, efficiency and carbon footprint can be further improved when powered by a photovoltaic (PV) installation.

  • 框圖
  • Design considerations
  • Product listing
  • Videos
  • Videos
  • 支持

框圖

AC/DC Power management Motorcontrol(Compressor) Motorcontrol (Fan) Actuatordrive Sensorsinterface Commsinterdace Signalprocessing Gatedriver HMIRGB LEDs/ ColorScreen aaa-037337 Sensors CPU Single or3-phase grid Wired / Wireless Highlighted components are Nexperia focus products.

AC/DC converter

推薦產(chǎn)品 (4)

Power management

推薦產(chǎn)品 (7)

Motor control (Compressor)

推薦產(chǎn)品 (3)

Motor control (Fan)

推薦產(chǎn)品 (1)

Motor control (Actuator)

推薦產(chǎn)品 (1)

Sensors interface

推薦產(chǎn)品 (3)

Communications interface

推薦產(chǎn)品 (3)

Signal conditioning

推薦產(chǎn)品 (5)

Gate driver

推薦產(chǎn)品 (1)

Human-Machine interface

推薦產(chǎn)品 (1)

選擇元件

想要查看本應(yīng)用中，所使用的 Nexperia 元件的更多信息，請(qǐng)選擇上面的元件或單擊框圖中的元件（藍(lán)色突出顯示的部分）。

Design considerations

  • Heat pumps can either use a single unit design or split (Outdoor / Indoor) design and range from 2 kW to 20 kW, with typical modern insulated buildings requiring less than 6 kW.
  • Depending on heating level, various voltage and power requirements are needed for the compressor, circulator pump and fan
  • Drive is towards more efficient PFC topologies, with new Vienna rectifier / totem pole topologies preferred
  • IGBTs and new wide-bandgap technologies provide the efficiencies required

Product listing

支持

Design handbooks

Boards

Documentation and videos