Cxle8637p is a high precision two channel constant current output high power LED constant current drive control chip, which is suitable for linear constant current drive scheme of 200Vac ~ 240VAC

首页 > Products > Led Driver > LED Driver Chip > Stepless Dimming Chip >Cxle8637p is a high precision two channel constant current output high power LED constant current drive control chip, which is suitable for linear constant current drive scheme of 200Vac ~ 240VAC

Cxle8637p is a high precision two channel constant current output high power LED constant current drive control chip, which is suitable for linear constant current drive scheme of 200Vac ~ 240VAC or 110VAC ~ 130vac input.
Cxle8637p external CS resistor can adjust the output power. The dim port is connected with PWM signal to adjust the output power of the system.
It is mainly used in LED lighting, architectural lighting engineering, LED landscape lighting and other fields, with simple system structure, few peripheral components and low scheme cost

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目录NpW嘉泰姆

1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）NpW嘉泰姆

5.产品封装 6.电路原理图 7.相关产品NpW嘉泰姆

一.产品概述NpW嘉泰姆

CXLE8637P是一款高精度两通道恒流输出大功率LED恒流驱动控制芯片，适用于200Vac~240Vac或110Vac～130Vac输入的线性恒流驱动方案。NpW嘉泰姆
CXLE8637P外接CS电阻可对输出功率进行调节。DIM端口外接PWM信号来调节系统输出电源大小。主要应用于LED照明、建筑亮化工程、LED景观照明等领域，系统结构简单，外围元件少，方案成本低NpW嘉泰姆

二.产品特点NpW嘉泰姆

我司专利的恒流控制技术NpW嘉泰姆
内置过温补偿NpW嘉泰姆
输入AC电压：120V/220VNpW嘉泰姆
支持PWM调光功能NpW嘉泰姆
支持可控硅调光应用电路NpW嘉泰姆
有电解应用实现无频闪NpW嘉泰姆
无电解应用实现高PFNpW嘉泰姆
线路简单、成本低廉NpW嘉泰姆
封装形式：SOP8NpW嘉泰姆

三.应用范围NpW嘉泰姆

LED信号灯和装饰灯NpW嘉泰姆
LED工矿灯、路灯照明应用NpW嘉泰姆
建筑亮化工程NpW嘉泰姆
LED恒流驱动 NpW嘉泰姆

四.技术规格书（产品PDF)NpW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！NpW嘉泰姆

NpW嘉泰姆

五.产品封装图NpW嘉泰姆

NpW嘉泰姆

六.电路原理图NpW嘉泰姆

NpW嘉泰姆

七.相关芯片选择指南更多同类产品......NpW嘉泰姆

高压线性恒流系列NpW嘉泰姆
IC NameNpW嘉泰姆	TopologyNpW嘉泰姆	P_single.MAXNpW嘉泰姆	I_OUT.MAXNpW嘉泰姆	I_OUTPrecisionNpW嘉泰姆	HV_MOSFETNpW嘉泰姆	BV_DSSNpW嘉泰姆	PackageNpW嘉泰姆
CXLE8629CNpW嘉泰姆	LinearNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	TO252 ESOP8 SOT223 SOT89NpW嘉泰姆
CXLE8629DNpW嘉泰姆	LinearNpW嘉泰姆	18WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	TO252 SOT223 SOT89NpW嘉泰姆
CXLE8629GNpW嘉泰姆	LinearNpW嘉泰姆	18WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	TO252 ESOP8 SOT89NpW嘉泰姆
CXLE8629SNpW嘉泰姆	LinearNpW嘉泰姆	16WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	250VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8630NpW嘉泰姆	DimmingNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8 TO252-5NpW嘉泰姆
CXLE8631NpW嘉泰姆	LinearNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8632NpW嘉泰姆	LinearNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8633ENpW嘉泰姆	LinearNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8634ENpW嘉泰姆	DimmingNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8635ENpW嘉泰姆	DimmingNpW嘉泰姆	12WNpW嘉泰姆	60mANpW嘉泰姆	±5%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8636PNpW嘉泰姆	LinearNpW嘉泰姆	30WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	ExternalNpW嘉泰姆	-NpW嘉泰姆	SOP8NpW嘉泰姆
CXLE8637PNpW嘉泰姆	LinearNpW嘉泰姆	30WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	ExternalNpW嘉泰姆	-NpW嘉泰姆	SOP8NpW嘉泰姆
CXLE8638PNpW嘉泰姆	LinearNpW嘉泰姆	30WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	ExternalNpW嘉泰姆	-NpW嘉泰姆	SOP8NpW嘉泰姆
CXLE8639EANpW嘉泰姆	LinearNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8640EANpW嘉泰姆	LinearNpW嘉泰姆	9WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8641ENpW嘉泰姆	DimmingNpW嘉泰姆	8WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆
CXLE8641EBNpW嘉泰姆	DimmingNpW嘉泰姆	8WNpW嘉泰姆	60mANpW嘉泰姆	±4%NpW嘉泰姆	InsideNpW嘉泰姆	500VNpW嘉泰姆	ESOP8NpW嘉泰姆

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