This solution is a rechargeable LED dimming lamp, verified charging IC [TC6291C-No.: C108641]; lithium battery protection IC [DW01V-No.: C128764] LED dimming IC [RH6616-No.: C78963]; can be directly powered by 5V power supply , or use a 5V power supply to charge the battery, and then increase it to 5V through a boost circuit to power the LED dimming IC. Short press the touch button to turn on and off the LED light. Long press the touch button to adjust the LED brightness.
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet