Part Number: LP55231
Hello,
I am considering the configuration in the figure below as a way to control many LEDs. Connect the Dx pin to the gate of the FET and connect the LED in series to the drain of the FET. Is such a configuration possible? Is…
Part Number: LP55231 Hello,
Not all but some LP55231 units show behavior that unintentionally turns off outputs of D1 to D6 after the following procedure. I suspect it has something to do with its charge pump function because the behavior won't appear…
Part Number: SIMPLELINK-CC13X2-26X2-SDK Other Parts Discussed in Thread: LP55231 , CC2640 , LP5523 , TIDA-00757 Hi Ti Expert team,
I am working with LP55231 led-driver. Driver ic has 3 engines. but the engine is not triggered with CC1312/CC1352 MCU…
Part Number: LAUNCHXL-CC1312R1 Other Parts Discussed in Thread: LP55231 , CC1312R Hi
Do you have library code .c, .h for your RGB driver LP55231.
Regards
David
Part Number: LP55231 Other Parts Discussed in Thread: LP5562 Hi Sir,
We encountered a problem with the LP55231 application. According to the Linux driver provided by TI website, the waveform was captured at the Brightness node, but the default voltage…
Part Number: LP55231 Hi All,
if we turn off the I2C & external Clock signal power but the VDD is remain 5V.
Would the output of D1~D9 still be activated?
is there other parts we should notice?
Thank you for your help.
Part Number: LP55231 I am trying to figure out if 121K ohm resistors are a good choice for pulling up the TRIG, INT, and EN pins on the LP55231. I know section 8.1 of the datasheet recommends using from 120k to 180k "for two devices". What is a good choice…
Part Number: LP55231
Hi team,
Customer uses LP55231. They has question on the 1x and 1.5x is switched actually on the following setting.
76H is default “0”.
Customer also fix 1x gain to set 36H[4:3] = 01.
But customer still need to know how…
