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  Daisuke Higa

  • 20 days ago
  • Power management
  • Power management forum

  TLC59108: PU resistor for RESET

  • Resolved

  Part Number: TLC59108 Hi support team. Is it necessary to connect RESET to VCC with PU resistor
• 

  Michael Jeong1

  • 1 month ago
  • Power management
  • Power management forum

  TLC59108: Inquiry about LED Configuration.

  • Resolved

  Part Number: TLC59108 Hello Expert, Our customer have a plan to use this device like below
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  user4867037

  • 4 months ago
  • Power management
  • Power management forum

  TLC59108: Trouble with open circuit detection

  TI Thinks Resolved

  Part Number: TLC59108 From my reading of the datasheet it is my understanding that no matter which Iout target is set, the threshold for open circuit detection is always half of the Iout target value. If target is 10mA, threshold is 5mA If target is 40mA...
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  Kaji@PAN

  • 7 months ago
  • Power management
  • Power management forum

  TLC59108: I want to connect the channels of each device

  • Resolved

  Part Number: TLC59108 Hi, I am considering using the TLC59108 device. The LED current is 300mA
• 

  Tao_2199

  • 7 months ago
  • Power management
  • Power management forum

  TLC59108: About register setting for parallel outputs

  TI Thinks Resolved

  Part Number: TLC59108 Hello, Regarding to parallel outputs on TLC59108, my customer is asking some question. Due to output current 200mA/ch for LED, they will use parallel outputs. (Question) 1) When parallel outputs, how do they need configure...
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  John Griffith

  • 8 months ago
  • Power management
  • Power management forum

  TLC59108: Trade-off between REXT and IREF Gain Control Register

  • Resolved

  Part Number: TLC59108 Hello, My customer is asking if there is any guidance between using a lower
• 

  DamienD

  • 10 months ago
  • Power management
  • Power management forum

  TLC59108: Group fully ON with GRPPWM = 00h

  TI Thinks Resolved

  Part Number: TLC59108 Hi TI, I have exactly the same problem as a previous customer: e2e.ti.com/.../723439 If I write 01h to GRPPWM, the group brightness is very low as expected. But if I write 00h to GRPPWM, the group is fully ON. I can confirm...
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  Jason Shen

  • 9 months ago
  • Power management
  • Power management forum

  TLC59108: EMI issue

  Part Number: TLC59108 Dears we have facing the EMI issue of TLC59108, if we turn off this chip, the noise will remove, currently we have found the noise in 614MHz, so could we have some measurement results in this frequency band? thanks B.R. Jun...
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  Hardy Wu

  • 1 month ago
  • Power management
  • Power management forum

  RE: TLC59116: 8-LED Array Drive

  Hi Jejomar, Yes all output channels would have the same current if you set them at the same value, as long as the voltage dropped on output pin is above Figure 2 in datasheet. BTW, if only 8 channels are used, you could also consider TLC59108 which...
• 

  Jonathan Baiardo

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

  TLC59108: Is there a minimum output current required for this device?

  TI Thinks Resolved

  Part Number: TLC59108 Hello. I have been studying the 59108, 59108F, and the 59208 parts. I saw the following information in the data sheet for the 59108 and 59108F: Constant Output Current Adjusted Through an External Resistor (10mA to 120mA) and...

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