Cxle8206 includes high-precision constant current controller and power MOSFET, which is specially used for the low-power LED lighting system with high reliability, high efficiency and very simple peripheral components. The cxle8206 adopts the buck-boost circuit architecture, which can realize the full voltage range input: the patented technology of fast DMOS self power supply can save the high voltage starting resistance, and the chip provides a very comprehensive self recovery protection function, including cycle by cycle overcurrent protection, open-loop protection, over temperature protection, CS resistance open-circuit short-circuit and led open-circuit short-circuit protection, etc. Built in high voltage start circuit and very low chip power consumption contribute to high efficiency. In constant current mode, the current and output power can be adjusted by RS resistance of CS pin.
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[ CXLE8206 ]"
目录
产品概述 返回TOP
CXLE8206包括高精度的恒流控制器及功率MOSFET，专用于高可靠、高效率、极精简外围元器件的小功率LED照明系统。CXLE8206采用BUCK-BOOST电路架构，能实现全电压范围输入：采用了快速DMOS自供电的专利技术可节省高压启动电阻，该芯片提供了极为全面的自恢复保护功能，包含逐周期过流保护、开环保护、过温保护、CS电阻开短路和LED开短路保护等。内置高压启动电路和极低的芯片功耗有助于较高的工作效率。在恒流模式下，电流和输出功率可通过CS脚的Rs电阻进行调节。
产品特点 返回TOP
@内置650V高雪崩能力的功率MOSFET
@内置高压启动电路可节省外部启动电阻
@快速自供电专利技术无需外加供电回路
@±3%LED恒流精度
@恒流输出值可调
@优异全面的保护功能（过温调节、逐周期过流保护、LED开/短路保护、安全自动恢复模式、CS电阻开/短路保护）
应用范围 返回TOP
LED灯丝灯
LED球泡灯
技术规格书（产品PDF) 返回TOP
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！
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP
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AC-DC(Non-isolated) |
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Product |
Character |
Standby Power |
SW Voltage |
VDD Operation Voltage |
Output Power |
CC Precision |
PF |
Package |
Note |
|
CC Buck-Boost Converter |
0~650V |
0.5 |
13Ω |
9~30V |
≤6W |
±3% |
SOP8 |
Filament lamp |
|
|
CC Buck-boost Converter |
0~650V |
0.5 |
2Ω |
9~30V |
9W |
±3% |
DIP7 |
Bulb/Panel |
|
|
CC Buck Converter |
0~530V |
0.5~0.85 |
13Ω |
9~30V |
9W |
±3% |
SOP8 |
Bulb/Panel |
|
|
CC Buck Converter |
0~530V |
0.5~0.85 |
8Ω |
9~30V |
12W/18W |
±3% |
SOP8/DIP7 |
Bulb/Tube |
|
|
Low Standby-Power Off-line PWM converter |
0~530V |
0.5~0.85 |
3Ω/4Ω |
9~30V |
19W/24W |
±3% |
DIP7 |
9~24V |
|
|
CC Buck Converter |
0~530V |
0.5~0.85 |
3Ω/4Ω |
9~30V |
19W/24W |
±3% |
SOP8/DIP7 |
Panel/Tube |
|
|
CC Buck Converter |
0~530V |
0.5~0.85 |
3Ω/4Ω |
9~30V |
19W/24W |
±3% |
SOP8/DIP7 |
Panel/Tube |
|
|
CC Buck Converter |
0~530V |
0~530V |
2Ω |
9~30V |
36W |
±3% |
DIP7 |
Panel/Tube |
|
|
Single Stage CC Buck PFC Converter |
0~530V |
>0.9 |
3.3Ω |
9~25V |
12W/24W |
±3% |
SOP7/DIP8 |
Bulb/Tube |
|
|
Single Stage CC Buck PFC Converter |
0~530V |
>0.9 |
8Ω |
9~16V |
7W/15W |
±3% |
SOP8/DIP7 |
Bulb/Tube |
|
|
Single Stage Buck PFC Converter |
0~530V |
>0.9 |
2Ω |
9~16V |
9W/24W |
±3% |
DIP7 |
Bulb/Tube |
|
|
Single Stage CC Buck PFC Converter |
0~530V |
>0.9 |
2Ω |
9~16V |
9W/24W |
±3% |
DIP7 |
Bulb/Tube |
|
