CXLE86213 is a high-performance, low-voltage differential, adjustable constant current current biasing device for LED driving, which is mainly used in the occasions where LED is directly driven in parallel by battery or USB power supply, it provides a simple parallel LED driver, and the maximum output current of CXLE86213 can be adjusted within a certain range through an external resistor. If the set current exceeds the safety value, the output current will be limited to a certain current to prevent IC and LED from being burnt out. CXLE86213 you can also enter more than 100K on the enable CE port.
The PWM signal regulates the output current, which is about the maximum current * PWM duty cycle. CXLE86213 comes with temperature protection, which will automatically reduce the output current when the temperature is too high. The temperature returns to the set current after recovery.
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[ CXLE86213 ]"
