Cxle8629c cxle8629d is a single channel 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 resistance, and the output current does not change with the chip out port voltage, so it has better constant current performance. The system has simple structure, few peripheral components and low cost
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[ CXLE8629C ]"
目录
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）
一.产品概述
CXLE8629C CXLE8629D是单通道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。系统结构简单，外围元件极少，方案成本低。
二.产品特点
本司专利的恒流控制技术
a) OUT端口输出电流外置可调，范 围 5mA~60mA
b) 芯片间输出电流偏差<±4%
具有过热保护功能
芯片可与LED共用PCB板
芯片应用系统无EMI问题
线路简单、成本低廉
封装形式：TO252-2
单颗芯片可做18W LED灯管
三.应用范围
T5/T8系列LED日光灯管
LED路灯照明应用
LED球泡灯，LED吸顶灯
四.技术规格书（产品PDF)
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！
五.产品封装图
六.电路原理图
七.相关芯片选择指南 更多同类产品......
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》高压线性恒流系列 |
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IC Name |
Topology |
Psingle.MAX |
IOUT.MAX |
IOUTPrecision |
HV_MOSFET |
BVDSS |
Package |
|
Linear |
9W |
60mA |
±4% |
Inside |
500V |
TO252 ESOP8 SOT223 SOT89 |
|
|
Linear |
18W |
60mA |
±4% |
Inside |
500V |
TO252 SOT223 SOT89 |
|
|
Linear |
18W |
60mA |
±4% |
Inside |
500V |
TO252 ESOP8 SOT89 |
|
|
Linear |
16W |
60mA |
±4% |
Inside |
250V |
ESOP8 |
|
|
Dimming |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 TO252-5 |
|
|
Linear |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Linear |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Linear |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Dimming |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Dimming |
12W |
60mA |
±5% |
Inside |
500V |
ESOP8 |
|
|
Linear |
30W |
60mA |
±4% |
External |
- |
SOP8 |
|
|
Linear |
30W |
60mA |
±4% |
External |
- |
SOP8 |
|
|
Linear |
30W |
60mA |
±4% |
External |
- |
SOP8 |
|
|
Linear |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Linear |
9W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Dimming |
8W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
|
|
Dimming |
8W |
60mA |
±4% |
Inside |
500V |
ESOP8 |
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