Part Number: LP3950 Hi team,
Can LP3950 support controlling LED with audio? like as below.
If not, Does TI have any solution that can do that? thanks
https://www.youtube.com/watch?v=qHkkSbvSB2k
Hak-Leong Ng said: You have to generate the 12V power rail separately. LP3950 is not capable of generating that high voltage with its internal DC/DC converter. Can you share the spec and schematic of your 12V RGB LED light strip?
I will use 12V 5A external…
Other Parts Discussed in Thread: LP3950 , LP5523 I have found LP3950 LED Driver . This can be done by 1pin-Connect function in Default Mode with Audio Synchronization. But It is not clear, which are default values used in the default mode. In Table…
Hi Downey,
LP5523 contains ADCs to monitor channels voltage or VDD/VOUT. LP3950/LP3953 have ADCs for audio synchronization.You could find them in Ti.com to see if they are the device you want.
Hello, it finally works LM4970 with I2C commands. But will soon shut off power goes back into the LM4970 Standbay mode. Is it normal or should act commands permanent? If every time the chip is to be re-initialized via I2C then fit the LM4970 is not in…
