CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision control for LED lighting appli

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CXLE87173 is a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision control for LED lighting applications. CXLE87173 achieves comprehensive protection feature, low external component count and low ripple current. CXLE87173 solution can be easily designed and manufactured for high performance LED lighting application.

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CXLE87173 is a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision control for LED lighting applications. CXLE87173 achieves comprehensive protection feature, low external component count and low ripple current. CXLE87173 solution can be easily designed and manufactured for high performance LED lighting application.

产品特点 返回TOPvmT嘉泰姆

◆ Primary-Side Control with Single Stage PFC Topology (PF>0.9)vmT嘉泰姆
◆ High Current Accuracy vmT嘉泰姆
◆ Analog Multiplier for High Power Factor CorrectionvmT嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High EfficiencyvmT嘉泰姆
◆ Eliminate Opto-coupler and TL431 to Reduce BOM CountvmT嘉泰姆
◆ Ultra-low Start-up Current and Operating CurrentvmT嘉泰姆
◆ Soft-start functionvmT嘉泰姆
◆ Cycle-by-Cycle Current Limiting (OCP)vmT嘉泰姆
◆ Selectable Threshold of OCPvmT嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)vmT嘉泰姆
◆ VCC Over Voltage ProtectionvmT嘉泰姆
◆ Output Over Voltage ProtectionvmT嘉泰姆
◆ Over-temperature ProtectionvmT嘉泰姆
◆ LED Open and Short Circuit Protection vmT嘉泰姆
◆ Available in SOP8 package, RoHS compliantvmT嘉泰姆

应用范围 返回TOPvmT嘉泰姆

◆ LED Bulb, PAR, TubevmT嘉泰姆

◆ LED Down light, FloodlightvmT嘉泰姆
◆ External LED driver modulevmT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！vmT嘉泰姆

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Product Number	Topology	Input	FET	Pout Max	PF	Dimming	Package
CXLE87173	PSR+Single-stage PFC/Flyback	85~265AC	Extenal MOSFET	--	>0.9	--	SOP8
CXLE87174	No-isolation Buck/PFC	85~265AC	Extenal MOSFET	--	>0.9	--	SOP8
CXLE87175	PSR/Flyback	85~265AC	Extenal BJT	<5W		--	SOT23-5
CXLE87176	PSR/Flyback	85~265AC	Internal BJT	<3W		--	SOP8
CXLE87177	PSR/Flyback	85~265AC	Internal MOSFET	<11W		--	DIP8
CXLE87178	PSR/Flyback	85~265AC	Internal MOSFET	<15W		--	DIP8
CXLE87179	Non-isolation Buck	20V~500V DC	External MOSFET	--		TRIAC/Linear	SOP8
CXLE87180	Single-stage PFC/Flyback	85~265AC	External MOSFET	--		TRIAC	SOP8/DIP8

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