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1.产品概述       2.产品特点     8cW嘉泰姆

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5.产品封装       6.电路原理图  8cW嘉泰姆

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   产品概述 返回TOP8cW嘉泰姆

The CXLE87161 is a current mode monolithic buck LED driver. Operating with an input range of 4.5V-28V, CXLE87161 delivers 1.2A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. It incorporates analog dimming mode and PWM signal to analogy dimming mode onto a single control pin.    The CXLE87161 guarantees robustness with LED short protection, thermal protection, start-up current run-away protection, input under voltage lockout. The CXLE87161 is available in 6-pin SOT23 packages, which provide a compact solution with minimal external components. 

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4.5V to 28V operating input range 1.2A output current 8cW嘉泰姆

Up to 94% efficiency @ Vin=12V, Vout=6V, ILED=1.2A 8cW嘉泰姆

1MHz Switching frequency 8cW嘉泰姆

Input under voltage lockout 8cW嘉泰姆

Start-up current run-away protection 8cW嘉泰姆

LED short protection 8cW嘉泰姆

Thermal protection 8cW嘉泰姆

Available in SOT23-6 packages8cW嘉泰姆

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IP camera and CCD camera 8cW嘉泰姆

Flash light 8cW嘉泰姆

Display cabinet lamp 8cW嘉泰姆

LED Sign8cW嘉泰姆

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     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！8cW嘉泰姆

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◀ Previous:2A Peak, 44V Multi-Topology LED Driver CXLE87158 is a current mode monolithic LED driver The LED current can be controlled with an analog input voltage With high-side LED current sensing

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Next▶:Cxle8770 is a fixed off-time control mode buck led cross flow driver IC, which is used to drive one or more LEDs efficiently Series LED The output current can be adjusted externally up to 2A