30Vout MAX, 2A Boost LED Driver CXLE81115 CXLE81115A is a step-up DC/DC converter that delivers an accurate constant current for driving LEDs. Operating at a fixed switching frequency of 1MHz allows

   产品概述 返回TOPALE嘉泰姆

          CXLE81115 CXLE81115A is a step-up DC/DC converter that delivers an accurate constant current for driving LEDs. Operating at a fixed switching frequency of 1MHz allows the device to be used with small value external ceramic capacitors and inductor. LEDs connected in series are driven with a regulated current set by the external resistor. The CXLE81115 CXLE81115A is ideal for driving up to eight white LEDs in series or up to 30V.

   产品特点 返回TOPALE嘉泰姆

ALE嘉泰姆

Input voltage range: 2.8 to 30VALE嘉泰姆

Switch current limit 2AALE嘉泰姆

Drives LED strings up to 30VALE嘉泰姆

1MHz fixed frequency minimizes the external componentsALE嘉泰姆

Dimming frequency for EN/PWM pin:20kHz~1MHzALE嘉泰姆

Internal softstart limits the inrush currentALE嘉泰姆

Open LED over voltage protectionALE嘉泰姆

RoHS Compliant and Halogen FreeALE嘉泰姆

Compact package: SOT23-6 pinALE嘉泰姆

   应用范围 返回TOPALE嘉泰姆

 GPS Navigation SystemsALE嘉泰姆

Handheld DevicesALE嘉泰姆

Portable Media PlayersALE嘉泰姆

   技术规格书（产品PDF) 返回TOP ALE嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
ALE嘉泰姆