Part Number: TLC59283 Problem with TLC59283, 16 Channel Constant Current LED Driver with Pre-Charge FET. Schematic diagram: similar to Typical application Circuit in the datasheet. 3x TLC59283 for 6 LED matrices 5x7, multiplexed LEDS. So 5 columns that…
Part Number: TLC59283 We are planning to use the TLC59283 for driving 16 individual LED's.
The supply voltage of the TLC59283 and the LED's is 3,3V (LED anode).
What is the max. allowed forward voltage of the LED's in that case?
How big is the voltage…
Part Number: TLC59283 Other Parts Discussed in Thread: LED171596A
I have a question from a related thread (see ) that seems to remain unanswered:
Is the TLC59283 , or any other TI led driver, capable of offloading time multiplexing logic from the…
Part Number: TLC59284 Other Parts Discussed in Thread: TIDA-010021 , TLC59283 , Dear, Sir.
My customer found the unique usage of TLC59283 on TIDA-010021.
It controls common-anode path by the transistor & looks the time divided indication
of LED…
Part Number: TLC59283 Hi , Team,
Can we use tlc59283 by setting different amount of current ?
it seems like that external R can be used to set for all of 16ch which means IC can't set each amount of current separately , doesn't it ?
Do we have…
Part Number: TLC59283 Dear all,
is it possible to reduce the number of the controls signals (ideally clock and data only) to handle the TLC59283 ?
The application is the one showed in the front page of the DS. Only one TLC59283 is used.
regards…
Other Parts Discussed in Thread: TLC59283 Hi all,
I'm designing a RGB LED Screen with TLC59283 and I've seen on the datasheet that in the configuration normally is used a Resistor+ zener diode (as a protection I can imagine).
In my design…
Hi all,
when we want to have a zener as voltage regulator we normally use this configuration:
Why in this case do you use a resistor in series with the zener? I can't see very clearly how does your configuration work? Can you show me an exaple…
Other Parts Discussed in Thread: TLC59281 Hello @TI,
Although we recognize that the TLC5928x ICs are designed for driving LEDs, although they could be a nice a compact way to drive small signal relays with a low constant current. For example the Omron…
