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  • TLC5916: Parallel Operation of Driver ICs for 100–120 mA and Considerations for Current Gain Function

    Part Number: TLC5916 Hi team, Purpose I would like to understand the considerations when using two driver ICs in parallel to achieve an output current of 100–120 mA, as well as precautions when using the Current Gain function. Background / Setup…

  • TLC5916-Q1: Need technical info for LED driver

    Part Number: TLC5916-Q1 Tool/software: Hello team ,In our one of ASIL B cluster project we were planning this LED driver - TLC5916-Q1 ,but with this product we have challenges like as -MCU can't monitor this through SPI/I2C some channel ,and secondaly…

  • TLC5916-Q1: Regarding Safety Critical Tell tale drving fro ASILB Instrument cluster applciation

    TI Thinks Resolved
    Part Number: TLC5916-Q1 Other Parts Discussed in Thread: TLC5916 , , TLC6C5724-Q1 Tool/software: Dear Team, We are TLC5916 for Safety Critical Tell-tale driving for ASILB Instrument cluster application. Please let me know what kind of diagnostic this…

  • TLC5916: Issue with constant current calculation

    Part Number: TLC5916 Tool/software: Hi! I'm using the TLC5916 with an R_ext of 270 Ohm (+/-1%). According to the info in the datasheet, the resulting constant current at each output (I_Out) shall be 69.44mA +/- 6% (assuming default settings for Voltage…

  • TLC5916: Looking for an alternative constant current sink with 24 V supply voltage to output pins

    Part Number: TLC5916 Other Parts Discussed in Thread: TLC5948A Tool/software: Hello, I am looking for a 8 channel constant current sink with 90 mA constant current per channel. It will be used in two ways: 8 channels individualy and 1 channel (600mA…
    • Answered

  • TLC5916-Q1: I2C to 20kHz PWM Signal Generator

    Resolved
    Part Number: TLC5916-Q1 Other Parts Discussed in Thread: TPL7407LA-Q1 , Tool/software: Application: Automotive Switching Frequency: 20 kHz I am looking for a IC where I can generate 20kHz 5V PWM switching signal to drive 7-channel low side MOSFET…
    • Resolved

  • TLC5916-Q1: JA thermal resistance

    TI Thinks Resolved
    Part Number: TLC5916-Q1 Hi team, My customer consider to use TLC5916-Q1 for their project. However in datasheet JA thermal resistance, it is quite high for them and can't accept it. On the other hand, there are several information about JA thermal…
    • Answered

  • TLC5916: Date code marking

    Resolved
    Part Number: TLC5916 I am looking to decipher the date code marking on TLC5916IPWR LED driver IC's. The IC top markings are: Y5916 99K G4 C3Y1 and Y5916 84K G4 CNR0 Any help assistance would be greatly appreciated.
    • Resolved

  • TLC5916-Q1: TLC5916-Q1とTLC5916IDRの違いについて

    TI Thinks Resolved
    Part Number: TLC5916-Q1 車載機器プロジェクトにはLEDドライバIC「TLC5916QDRQ1」を採用しています。 本製品のリードタイムの延長と市場在庫の枯渇により、代替製品の使用を検討しています。 代替候補は、同じ系列の「TLC5916IDR」です。 「TLC5916QDRQ1」は、AEC-Q100認定および評価済み製品です。 「TLC5916IDR」は認定されていない製品です。 データシートを比較した結果、ESD 仕様に違いがあります。 代わりに"TLC5916IDR"を使用する際の注意事項を教えてください…

  • TLC5916: Individual Current control per channel

    Part Number: TLC5916 Other Parts Discussed in Thread: LP5861 Customer is looking for a 15ch brightness control for LED driver. the PWM dimming is 1KHz. Is there device that is able to support individual current control per channel? It means that the…

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