Part Number: LP8863-Q1 Tool/software: Hi,
I’m using the LP8863-Q1 LED driver via I²C in a Zynq based embedded system. The initial configuration and LED control works correctly after power on.
However, if I reinitialise the device in software (without…
Part Number: LP8863-Q1 Other Parts Discussed in Thread: LP8553 , Tool/software: Thank you for your business. We are currently designing an LED backlight control circuit using LP8863 Q1.
We are investigating the response delay until the luminance actually…
Part Number: LP8863-Q1 Other Parts Discussed in Thread: LP8868Y-Q1 , TPS923654 Tool/software: Hello Ti Support,
I am using the LP8863-Q1, Sepic configuration, with coupled inductors.
Do I need a Poly Capacitor with Resistor in parallel with the…
Part Number: LP8863-Q1 Tool/software: Hi experts,
It is planned to use the LM8863-Q1 as a driver for LED strings. This should be placed near a GPS antenna.
Are there any test reports or design recommendations regarding the EMI/EMC characteristic…
Part Number: LP8863-Q1 Tool/software: Hi Ti E2E,
I would like to know the correct configuration for the LP8863 when UVLO and Vsense Function are not used when the IC is not connected to Vin rail.
UVLO, Pin 35
Vsense_N, Pin 3
Vsense_P, Pin 4
…
Part Number: LP8863-Q1 Hi team，
Customer 8863 has a black screen. I checked the register and found that this register is set to 01. I see that 1 is reserve. Under what circumstances will this register be set to 1?
Part Number: LP8863-Q1 Tool/software: Hi! The pulse voltage was measured with LED0 when VDD was turned on. Since the pulse waveform was measured even when the cathode and anode sides of the LED were open, we believe that the pulse voltage is coming from…
Part Number: LP8863-Q1 Hi, Team
Hope you are doing well!
My customer is evaluating our LP8863-Q1 and has some questions about our device.
(1) What's the internal structure of SS_ADDRSEL Pin? Is there any Pull Down or Pull Up resistors?
(2) For…
