Cxle8631 is a dual channel progressive LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company

首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > High Voltage Linear Buck LED Drive >Cxle8631 is a dual channel progressive LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company

Cxle8631 is a dual channel progressive LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company. The output current is set to 5mA ~ 60mA from the external rext resistor, and the output current does not change with the chip out port voltage, so it has better constant current performance. It can adapt to a wide range of input voltage (?20%), simple system structure, few peripheral components and low cost.

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目录LVd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）LVd嘉泰姆

5.产品封装 6.电路原理图 7.相关产品LVd嘉泰姆

一.产品概述LVd嘉泰姆

CXLE8631是双通道递进式LED恒流驱动控制芯片，芯片使用本司专利的恒流设定和控制技术，输出电流由外接Rext电阻设置为5mA~60mA，且输出电流不随芯片OUT端口电压而变化，较好的恒流性能。适应较宽的输入电压范围（±20%），系统结构简单，外围元件极少,方案成本低。LVd嘉泰姆

二.产品特点LVd嘉泰姆

 本司专利的恒流控制技术；LVd嘉泰姆

a) OUT端口输出电流外置可调，范围5mA~60mA；LVd嘉泰姆

b) 芯片间输出电流偏差<±4%；LVd嘉泰姆

 双通道递进式恒流方式LVd嘉泰姆

 适应较宽的输入电压范围±20%LVd嘉泰姆

 具有过热保护功能；LVd嘉泰姆

 芯片可与LED共用PCB板；LVd嘉泰姆

 芯片应用系统无EMI问题；LVd嘉泰姆

 线路简单、成本低廉；LVd嘉泰姆

 封装形式：ESOP8LVd嘉泰姆

三.应用范围LVd嘉泰姆

T5/T8系列LED日光灯管；LVd嘉泰姆

 LED路灯照明应用；LVd嘉泰姆

 LED球泡灯，LED吸顶灯； LVd嘉泰姆

四.技术规格书（产品PDF)LVd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！LVd嘉泰姆

LVd嘉泰姆

五.产品封装图LVd嘉泰姆

LVd嘉泰姆

六.电路原理图LVd嘉泰姆

LVd嘉泰姆

七.相关芯片选择指南更多同类产品......LVd嘉泰姆

高压线性恒流系列LVd嘉泰姆
IC NameLVd嘉泰姆	TopologyLVd嘉泰姆	P_single.MAXLVd嘉泰姆	I_OUT.MAXLVd嘉泰姆	I_OUTPrecisionLVd嘉泰姆	HV_MOSFETLVd嘉泰姆	BV_DSSLVd嘉泰姆	PackageLVd嘉泰姆
CXLE8629CLVd嘉泰姆	LinearLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	TO252 ESOP8 SOT223 SOT89LVd嘉泰姆
CXLE8629DLVd嘉泰姆	LinearLVd嘉泰姆	18WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	TO252 SOT223 SOT89LVd嘉泰姆
CXLE8629GLVd嘉泰姆	LinearLVd嘉泰姆	18WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	TO252 ESOP8 SOT89LVd嘉泰姆
CXLE8629SLVd嘉泰姆	LinearLVd嘉泰姆	16WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	250VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8630LVd嘉泰姆	DimmingLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8 TO252-5LVd嘉泰姆
CXLE8631LVd嘉泰姆	LinearLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8632LVd嘉泰姆	LinearLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8633ELVd嘉泰姆	LinearLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8634ELVd嘉泰姆	DimmingLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8635ELVd嘉泰姆	DimmingLVd嘉泰姆	12WLVd嘉泰姆	60mALVd嘉泰姆	±5%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8636PLVd嘉泰姆	LinearLVd嘉泰姆	30WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	ExternalLVd嘉泰姆	-LVd嘉泰姆	SOP8LVd嘉泰姆
CXLE8637PLVd嘉泰姆	LinearLVd嘉泰姆	30WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	ExternalLVd嘉泰姆	-LVd嘉泰姆	SOP8LVd嘉泰姆
CXLE8638PLVd嘉泰姆	LinearLVd嘉泰姆	30WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	ExternalLVd嘉泰姆	-LVd嘉泰姆	SOP8LVd嘉泰姆
CXLE8639EALVd嘉泰姆	LinearLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8640EALVd嘉泰姆	LinearLVd嘉泰姆	9WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8641ELVd嘉泰姆	DimmingLVd嘉泰姆	8WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆
CXLE8641EBLVd嘉泰姆	DimmingLVd嘉泰姆	8WLVd嘉泰姆	60mALVd嘉泰姆	±4%LVd嘉泰姆	InsideLVd嘉泰姆	500VLVd嘉泰姆	ESOP8LVd嘉泰姆

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Next▶:Cxle8632 is a high power factor linear constant current LED driver chip, which is applied in the field of LED lighting. Through the unique constant current control patent technology

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