產品別名 |
芯源創(chuàng)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(qū) |
全國 |
ICL1104 內置線性過溫保護功能，可以有效防止系統(tǒng)溫度突變造成的損壞。電流可在5mA~80mA 范圍內進行任意調節(jié)。
iML8692在應用中與LED串聯(lián)連接，用作具有過壓保護(OVP)、線性過溫保護(OTP)、和線電壓補償功能的電流控制器。內置的主動負載電流調節(jié)器優(yōu)化了可控硅調旋光性能，適用于經過整流后的交流電壓源直接驅動的應用。PCB設計可以非常靈活、以滿足各種形狀要求。它特別適用于取代白熾燈泡和管狀熒光燈。
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.
