Part Number: LP5018 Other Parts Discussed in Thread: TLC59116 How to select the value of IREF resistor for the IC for driving 15 LED's.
Forward voltage of led- 3V
forward current- 300 mA
Part Number: LP5018 Other Parts Discussed in Thread: LP5861 I understand that LP5018 is a RGB led driver, with brightness bank control for 3 led outputs. As per datasheet, there are only below registers available for controlling led brightness through…
Part Number: LP5018 Hi,
Good Day. I have a customer who is working with LP5018. Please see below his query for your reference. Thank you very much.
In Figure 9 of the LP5018 data sheet, it shows an overview of how the color mixing values and the brightness…
Part Number: LP5018 I see that all registers will be reset by toggling the EN pin (pin 30) from High to Low and back to High. I assume that this will put the device back into its original power on state, but I want to make sure I don't miss anything.…
Part Number: LP5018 Other Parts Discussed in Thread: LP5024 Hello,
I would like to use LP5018 LED driver and have few additional questions:
1. It is possible to power LEDs from higher voltage than LP5018 itself (LP5018 powered from 3.3V rail and LEDs…
Hi Monet,
Sorry for the late reply.
I understand that implementations that do not meet TF/TR might result in communication errors. The customer is convinced of the principles and benefits of adhering to specifications, so I want to declare this case closed…
Part Number: LP5018 Hi,
I would like to ask you how to use the LP5018. (question 1) Is it okay to understand that the current can be adjusted for each of the 18 LEDs? Is current adjustment a method of changing the current value itself? Or is it a method…
Part Number: LP5018 hi：
i use single lp5018，and set device address 0x28，i use iic to initial the lp5018，config regist as follow：
DEVICE_CONFIG0 reg = 0x40， DEVICE_CONFIG1 reg = 0x3f，
LED_CONFIG0 = 0，
and i set LED0 brightness = 0xff,
lLED0 OUT0_COLOR =…
Part Number: LP5018 Hello Support team,
LP5018 has IRFE pin and this is used as setting maximum value of sink current. Can LP5018 set DC sink current on each OUTs individually? And does color-mixing and brightness-control means to set target duty value…
