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Showing 6 results View by: Thread Post Sort by
    Answered
  • TLC5940-EP: PWP package:Operating Life at Tj=160c

    toshifumi iwamoto
    toshifumi iwamoto
    Resolved
    Part Number: TLC5940-EP Other Parts Discussed in Thread: TLC5940 Tool/software: Hello,Expert. The operating life graph(Figure11) in the data sheet does not include a graph for the Tj temperature of 160c in the PWP package. I want to know Estimated Life…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Alternate PWM Controller for TLC5940-EP

    Saravanan Salendran
    Saravanan Salendran
    Other Parts Discussed in Thread: TLC5940-EP Initially we have selected this TI product TLC5940-EP but yellow color highlighted specification not met . Specifications: · Each PWM channel must be independently adjustable from 0 to 100% by the micro…
    • over 10 years ago
    • Power management
    • Power management forum
  • Answered
  • LP5012: Alternative device with temperature up to 125C

    franziskus
    franziskus
    Resolved
    Part Number: LP5012 Other Parts Discussed in Thread: LP5018 , LP5860 , TLC5940-EP Hi, my customer is using LP5012, but they would like to have some more headroom in terms of ambient temperature. LP5018 product page mentions up 125C, but it is actually…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LP5012: Activate with Enable pin only without I2C

    Furkan Fehmi Sefiloglu
    Furkan Fehmi Sefiloglu
    Resolved
    Part Number: LP5012 Other Parts Discussed in Thread: TLC5940-EP , LP5569 , Hi Team, Can you please check and advise with following request possible solution or alternative device? " When the LP5012RUKR manufacturer code product is powered and at…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • PWM Controller - Requirement

    VENKATESAN SATHYAMOORTHY
    VENKATESAN SATHYAMOORTHY
    Other Parts Discussed in Thread: TLC5940-EP Hi, I am looking for PWM controller for one of our new projects for which we have selected this TI product TLC5940-EP but some of the specification are not met and highlighted in yellow color for your reference…
    • over 10 years ago
    • Power management
    • Power management forum
  • TLC5940 LED power supply voltage

    Madhu Vatte
    Madhu Vatte
    Other Parts Discussed in Thread: TLC5940 Hello, I was looking at TLC5940 for 4 strings of LEDs with 6 LEDs in each string. If the forward voltage is 3.3V, total would be 19.8V for each string which is greater than the LED power supply voltage which…
    • over 13 years ago
    • Power management
    • Power management forum

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