Answered

• TLC5941: TLC5941 longevity

  

  Justin Channells

  Resolved

  Part Number: TLC5941 Tool/software: Hello, We are considering the TLC5941 to replace an existing part in an active design and would like to know if there is any additional longevity advice in adition to the parts "Active" status. Thankyou Jus…

  • Resolved

  • 10 months ago
  • Power management
  • Power management forum

• TLC5941: TLC5941 Longevity

  

  Justin Channells

  Part Number: TLC5941 Tool/software: Hello, We are considering the TLC5941 to replace an existing part in an active design and would like to know if there is any additional longevity advice in adition to the parts "Active" status. Thankyou Jus…

  • 10 months ago
  • Power management
  • Power management forum
Answered

• TLC5941-Q1: About Vcc

  

  Kaji@PAN

  Resolved

  Part Number: TLC5941-Q1 Other Parts Discussed in Thread: TLC5941 Tool/software: Hello, I am an FAE at a distributor that handles TI products. I received an inquiry from my customer about the TLC5941-Q1. (Question) I'm inputting 3.3V to Vcc, but the…

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• TLC5941: Clarification on Extra SCLK Pulse

  

  Simon Sultana

  Part Number: TLC5941 Tool/software: Dear TI Support Team, I need clarification on the use of the additional SCLK pulse in the TLC5941 LED driver: Is the extra SCLK pulse required only for GS data cycles, or also for DC data cycles? What is the…

  • over 1 year ago
  • Power management
  • Power management forum

• TLC5941-Q1: LED flickers during noise testing

  

  Kaji@PAN

  Part Number: TLC5941-Q1 Tool/software: Hello, I am an FAE at a distributor that handles TI products. I received the following question from my customer. During EMS (immunity) testing, LEDs may flicker. No PWM control. Maximum duty. Used for brightness…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TLC5941-Q1: About settings

  

  Kaji@PAN

  Resolved

  Part Number: TLC5941-Q1 Hello, I would like to ask you a question about TLC5941-Q1. Rather than connecting an LED to the constant-current output pins (OUT0 to 15) of the TLC5941QPWPRQ1, I would like to connect a resistor and use it as an input signal…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• TLC5941-Q1: Special usage

  

  Kaji@PAN

  Resolved

  Part Number: TLC5941-Q1 Hello, I would like to ask you a question about TLC5941-Q1. Rather than connecting an LED to the constant-current output pins (OUT0 to 15) of the TLC5941QPWPRQ1, I would like to connect a resistor and use it as an input signal…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• TLC5941-Q1: About connecting devices

  

  Kaji@PAN

  Resolved

  Part Number: TLC5941-Q1 Hello, I'm considering TLC5941-Q1. The circuit I am creating is below. The left and right sides are the same circuit, the left side is the circuit that will actually be used, and the right side is the circuit for testing. Is…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• TLC5941: TLC5941 code routines

  

  switch

  Resolved

  Part Number: TLC5941 Hi Ti Team， Can you provide TLC5941 code routines?

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• TLC5941-Q1: About LED brightness settings

  

  Kaji@PAN

  Resolved

  Part Number: TLC5941-Q1 Hello, I'm considering TLC5941-Q1. The circuit I created has the following problem: LED24 and LED27 have different brightness, with LED24 being brighter and LED27 being darker. When observing the voltage of OUT10 (LED24) and…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.