Part Number: LP8868V-Q1 Hi I'm looking for a LED driver for XHP70D LED type (for example: XHP70D-H0-0000-0D0ZJ440G).
Vin range: I'm using a battery that the voltage range will be 10-18V,
Vout: Typ Vf will be 12V (it can get down to 10.2V)
Output…
Part Number: UCC28C56H-Q1 Other Parts Discussed in Thread: UCC28C56EVM-066 I am currently working on designing a circuit for operating an LED strip, powered by a battery with a cutoff voltage of 55V and a maximum voltage of 150V. My goal is to step down…
Other Parts Discussed in Thread: TPS92633-Q1 , TPS92623-Q1 3 sting
12-18V INPUT
Sting 1= 18V 80mA
Sting 2 = 18V 80mA
Sting 3 = 16.8V 10mA
Individual PWM control OR I2C
Fault Detection
For our application, we will need to drive 2 stings of LEDs at 18v 87mA…
Part Number: TLC59108 Other Parts Discussed in Thread: TLC59116 I am trying to keep production running on a 10+ year old design which has utilized NXP PCA9624 8-channel LED driver in several parts of a robotic device. Because that NXP part is EOL, I have…
Part Number: LP8866-Q1 Hi expert
I have a question about this design tool. what is the Vminboost mean, is that mean while the voltage is higher( or maybe lower) than Vminboost, we think the LED short happen? Is this voltage detected at LED0-5 pin or Vout…
Part Number: LM3404 Other Parts Discussed in Thread: LM3405 Hi,
we have an application where we want to use the LM3404 to drive one or multiple LED string in parallel. The LED strings are remote. We want the same current on all the strings. To get that…
Hello,
I am looking at your LED DLP projection document here and had some questions:
https://www.ti.com/lit/an/dlpa130a/dlpa130a.pdf?ts=1678625131594&ref_url=https%253A%252F%252Fwww.google.ca%252F
1. For the longwave red assist designs - is there…
Part Number: TPS40211 Other Parts Discussed in Thread: TPS40210 Hi,
We have an LED driver solution from TI (designed by Power Supply department in Shenzhen, China), we have been using this solution in our LED driver since about 2014, however, we have…
Part Number: LP3943 Hello Team,
what is the recommendation for unused LED channels design and configuration wise. As I understood the open drain inputs/outputs can be left floating when they are turned OFF?
Thank you
Jan
Part Number: TLC6984 Other Parts Discussed in Thread: TLC6983 , TLC5948A , TLC5955 , TLC5929 Hi , I am working on designing LED display message board with following details.
Dimensions - 1800mm x 300mm
RGB LED - colour display
LED pixel resolution - less…