7.相关产品
产品概述 返回TOP
connected LED efficiently. The device operates from an input supply between 4V and 20V and provides an externally
adjustable output current of up to 1.2A. Depending upon the supply voltage and external components, the CXLE8621 can
provide 10 watts of LED.
The CXLE8621 includes the power switch which operating frequency up to 600kHz. The CXLE8621 is available in
SOT-23-6L Package.
产品特点 返回TOP
Ø Wide Input Voltage Range: 4V ～ 20V
Ø Programmable LED Drive Current: 10mA to 1.2A
Ø Typical 5% Output Current Accuracy
Ø High Efficiency: up to 95%
Ø Adjustable Constant LED Current
Ø Available in a SOT-23-6L Package
应用范围 返回TOP
Ø Low voltage halogen replacement LEDs
Ø Automotive lighting
Ø Low voltage industrial lighting
Ø Constant Current Source
Ø SELV lighting
Ø RGB High Brightness LED lighting
Ø LCD TV backlighting
Ø LED back-up lighting
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
a
电路原理图 返回TOP
|
DC-DC升压 |
|||||
|
Model |
VIN (V) |
VOUT (V) |
I |
F(MHz) |
Package |
|
1V ～ 4.4V |
2.5V ～ 5V |
500mA |
1.4MHz |
SOT-23-6L |
|
|
2V ～ 4.5V |
2.5V ～ 5.5V |
3A |
400kHz |
SOP8/PP |
|
|
2.5V ～ 5V |
2.8V ～ 5.5V |
2.5A |
400kHz |
SOP-8L/DFN3*3-8L |
|
|
2.5V ～ 5V |
2.8V ～ 5.5V |
2A |
400kHz |
SOT-23-6L |
|
|
2.2V~5V |
18V |
700MA |
1MHZ |
SOT-23-6L |
|
|
2.2V to 6V |
26V |
1A |
1MHZ |
SOT-23-6L |
|
|
4V ～ 20V |
20V |
1.2A |
1MHZ |
SOT-23-6L |
|
