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雙極性晶體管

二極管

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

MOSFET

氮化鎵場效應(yīng)晶體管(GaN FET)

絕緣柵雙極晶體管(IGBTs)

模擬和邏輯IC

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

LED backlight for touchscreens and cameras

Look in any new car today and you'll see traditional dashboard and central consoles being replaced by LCD displays and infotainment touchscreens. Soon we may have screens for front and rear passengers and with all the various camera, rear view mirrors could easily switch to an internal display. In fact some analysts believe the average car will have up to 20 cameras and 15 displays by 2030. Of course one issue with LCD displays is the need for good backlighting. That is where a proven step-up DC/DC conversion is vital.

  • 框圖
  • Design considerations
  • Product listing
  • 支持

框圖

aaa-032529 DC/DCboostconverterIC optional VOut > VBatt VBatt Highlighted components are Nexperia focus products.

Battery protection

Freewheeling Schottky

Boost MOSFET

Transient Voltage Suppressors (TVS)

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

  • Boost MOSFET must offer a high efficiency and very good thermal behavior
  • Low VF delivers required efficiency, and Trench types can offer increased thermal stability
  • Range of products and package sizes needed to allow for different LED string lenghts and numbers, and best EMI performance

Product listing

Freewheeling Schottky

Transient Voltage Suppressors (TVS)