CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter

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CXLE87175 CXLE87176is a primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter. It can significantly simplify the LED lighting system design by eliminating the secondary side feedback components and the optocoupler.

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[ CXLE87175 ]

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CXLE87175 CXLE87176 is a primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter. It can significantly simplify the LED lighting system design by eliminating the secondary side feedback components and the optocoupler.

产品特点 返回TOPzrI嘉泰姆

◆ High precision Constant Current Regulation at Universal AC input zrI嘉泰姆
◆ Primary-side Sensing and Regulation Without TL431 and Opto-coupler zrI嘉泰姆
◆ Low System Cost and High Efficiency zrI嘉泰姆
◆ Programmable CC Regulation zrI嘉泰姆
◆ Built-in Primary winding inductance compensation zrI嘉泰姆
◆ Driver BJT Switch zrI嘉泰姆
◆ Ultra Low Start-up Current (Typ. 1uA) zrI嘉泰姆
◆ LED short Protection zrI嘉泰姆
◆ LED open Protection zrI嘉泰姆
◆ Cycle-by-Cycle Current Limiting zrI嘉泰姆
◆ Built-in Leading Edge Blanking (LEB) zrI嘉泰姆
◆ VDD Over Voltage Protection zrI嘉泰姆
◆ VDD Under Voltage Lockout with Hysteresis zrI嘉泰姆
◆ Available in SOT23-5 packages, RoHS compliant zrI嘉泰姆

应用范围 返回TOPzrI嘉泰姆

◆ LED LightingzrI嘉泰姆
◆ LED PAR LampzrI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！zrI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

◀ 上一篇:CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application

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