產品別名 |
芯源創LED線性恒流驅動芯片,單段線性驅動,可控硅調光驅動,恒流驅動芯片 |
面向地區 |
全國 |
ICL9201 是一款低成本的紋波抑制芯片，與LED
燈珠串聯，用來抑制定電流源產生的電流紋波，所需外
圍元器件少、系統成本極低。
ICL9201 在可控硅調光器調光全程都能提供
的去頻閃表現。
ICL3201是一款集成500V高壓MOS、有源
PFC、高恒流精度、且低成本的非隔離降壓型
LED驅動器。
ICL3201直接從母線供電，無需輔助繞組或
VDD電容，可以降低系統成本。內部電路控制技
術則提供了的輸出電流控制、和的功率
因數。
ICL3102集成了多種保護功能，地增強
了系統的安全性和可靠性，如LED短路保護、
LED開路保護、和芯片過溫保護功能。
ICNE2530D is a high voltage linear constantcurrent LED driver for phase–cut dimmable application,which integrates 500V high voltage MOS.The phase-cut dimmer holding current and theLED driving current can be set through the external resistors between 5mA and 100mA, the current precision can reach ±3%.
ICNE2530Dbuilt-innegativetemperaturecompensation function, help to improve the sourceregulation of the linear power supply system. Thebuilt-in negative temperature compensation functioncan effectively prevent damage to the system causedby sudden temperature changes.ICNE2530D system has simple peripherals,flexible application, high reliability, small volume, andlow system BOM cost. It is suitable for all kinds of LEDlamps.
