Part Number: LM3466 Internal Switching manual shutdown/start?
Not sure if I'm missing something here, but does the LM3466 have a control signal of any kind that could be switched on and off by a microcontroller. Not at highspeed or PWM, just simple on…
Part Number: LM3466 I am designing a controller card using LM3466 (or any other suitable IC) to balance the current for 15 arrays of 44 LED in each array. The Forward voltage is 3.1V to 3.4V. So in total 3.4 x44= 149.6V (maximum). We are using Constant…
Part Number: LM3466 Hi guys,
I am looking for the thermal resistance value for LM3466 (TO-220 package) when I use a heatsink.
There is no such value on the specsheet, only for free air convection.
Thank you all in advance
Part Number: LM3466 Hi
How can I propose intellectual property (patent application) to your company? Area: Method and IC design for LED current balancing.
Thanks
Oleksij Khyzhniak
Part Number: LM3466 Hi Team,
my customer wants to daisy-chain the LM3466. Is it mandatory that LM3466 COMM output needs to be connected with other LM3466 devices? For their specific use-case that would be not ideal.
Regards
Andreas
Part Number: LM3466 I want to use the LM3466 to balance the current in 4 parallel strings of led's. My normal current is 175mA, and to keep Vrsense high enough, I am thinking about using 2 ohms for Rsense.
I want to employ the current limit protection…
Part Number: LM3466 Other Parts Discussed in Thread: LM3464 Good Day,
I saw a thread where it was mentioned that PWM dimming wasn not possible with the LM3466, but no reason given. Is it because the chip gets "turned off" ot the low of the PWM.…
Part Number: LM3466 Can the LM3466 current balancer be used with PWM dimmable current sources? I suppose that if all the LED strings of the LM3466 lighting system are ok, even with PWM dimming the system works as expected.
If one LED string in the LM3466…