• RE: LP5018:LP5018 ILIM

  

  Jared Zhou

  Hi Masa, Do you have any other questions here? I thought we have done here. BR, Jared

  • 3 months ago
  • Power management
  • Power management forum
Answered

• LP5018: limit for total sink current?

  

  Wolfgang R.

  Resolved

  Part Number: LP5018 Tool/software: Hi all, is there a maximum allowed value for total sink current of all outputs in the LP5018, or is there only a thermal limit? IOW: could we have 20 mA on 18 outputs simultaneously = 360mA total sink current? At ~2V…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• RE: LP5018: LP5018 POR Spec

  

  Jared Zhou

  Hi Mike, I will close this thread first, please free to contact me via email (jared-zhou@ti.com) if you have any update on this topic. BR, Jared

  • 4 months ago
  • Power management
  • Power management forum

• RE: LP5018: LP5018 LED driver probe issue.

  

  Jared Zhou

  Hi Dash, Yes, it can work! BR, Jared

  • 4 months ago
  • Power management
  • Power management forum
Answered

• LP5018: Power dissipation calculation

  

  Jagannathan Rajan

  Resolved

  Part Number: LP5018 Tool/software: Hi, If the LED consumes If current at Vf voltage, is the (Vled - Vf)*If power dissipated? Please refer example calculation below. What is the optimal Vled voltage? How low voltage can I choose (since lesser Vled results…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• RE: LP5018: Unable write the reg.

  

  Amarjeet Patel

  Resolved

  Hi Jared, Thank you for your valuable support. My issue has been resolved; it turned out to be a hardware issue. Thanks!

  • 3 months ago
  • Power management
  • Power management forum

• LP5018: LP5018 with 50mA led

  

  Paul Tran

  TI Thinks Resolved

  Part Number: LP5018 Hi I have a design with 50mA LEDs with LP5018 - LP5018 output each OUTx pin max 25mA - Can I design to combine 2 OUTx pins to 1 LED to drive the current 50mA

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

• LP5018: LP5018

  

  Beneteau Herve

  TI Thinks Resolved

  Part Number: LP5018 Hello, Can you send me the 3D file of the LP5018RSM component in a VQFN32 package? Do you have the footprint of the RSM0032B package? Thanks,

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

• LP5018: PWM Pulse-Shifting and current consumption enquiry

  

  Ernest Yong

  TI Thinks Resolved

  Part Number: LP5018 Hi Team, May I check with you: 1.PWM Pulse-Shifting => PWM Dithering_EN? 2. Any difference in current consumption when operating at 3.3V or 5V when we have only one LED per channel? Excluding the current sink for the LED, is there…

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

• LP5018: LP5018RSMR

  

  SHYAM R THILLAINATHAN

  TI Thinks Resolved

  Part Number: LP5018 Other Parts Discussed in Thread: LP5012 , Hi, Need design review of the below design: Also, trying to send this board to FAB in the next 2 days, so any review soon, will really help

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

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