• TPSM82813: TPSM82813

  

  Richard Webb

  TI Thinks Resolved

  Part Number: TPSM82813 Tool/software: I have a question relating to the compensation setting to use for our DDR4 1.2V rail which we use the TPSM82813. The regulator has two 47uF caps on it's output, and downstream capacitors around the DDR controller…

  • 1 month ago
  • Power management
  • Power management forum

• TPSM82813: Indoctor selection

  

  Jeff YANG

  TI Thinks Resolved

  Part Number: TPSM82813 Tool/software: Hi, May I know what is the major power module indoctor vendor? Murata? Cyntec? Our customer is asking for inductor vendor. Thanks! Jeff

  • 5 months ago
  • Power management
  • Power management forum

• TPSM82813: schematic and placement review

  

  Brian Antheunisse

  TI Thinks Resolved

  Part Number: TPSM82813 My customer is using a couple TPSM82813 right next to each other and is a bit worried about noise coupling. Can you give us your thoughts after reviewing schematics and placement? They are having them switch at different frequencies…

  • 9 months ago
  • Power management
  • Power management forum
Answered

• TPSM82813: Error in datasheet

  

  Yossi Chay

  Resolved

  Part Number: TPSM82813 In the datasheet "SLUSDN6A – SEPTEMBER 2019 – REVISED DECEMBER 2020" equation (2) is not correct. It suppose to be F_max = D_min/Ton_min

  • Resolved

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

• RE: TPSM82813: Webench Simulation not allowed for TPSM82813 and TPSM82822A

  

  Moheddin Pasha Shaik

  Hello Paul, Moheddin Pasha Shaik said: I will contact internally and get back to you soon. The Webench models for this devices will be updated by end of July and once it is updated you will be able to see the simulation option there. If you don't have…

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

• TPSM82813: layout of via

  

  Yuta Nishie

  Resolved

  Part Number: TPSM82813 Hi, I found the post below. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1125125/tpsm82813-vout-side-of-the-piggybacked-inductor/4174857?tisearch=e2e-quicksearch&keymatch=TPSM82813…

  • Resolved

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

• TPSM82813: Orientation of the device

  

  Viktorija Cecil

  TI Thinks Resolved

  Part Number: TPSM82813 Team, Can you please help with details on how to tell the orientation of TPSM82813SSILR from the top side? Especially after it has been soldered. Thanks! Viktorija

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

• TPSM82813: VOUT side of the piggybacked inductor

  

  Chuck Reisdorf

  Resolved

  Part Number: TPSM82813 We are using the TPSM82813SILR in one of our designs. We need to rework the VOUT pins since it is not soldering to our PCB properly. We have an idea to solder a jumper wire from the Inductor that is piggy backed onto the SIP carrier…

  • Resolved

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

• TPSM82813: Soft start setting

  

  yoshifumi hayashi

  Part Number: TPSM82813 I have a question about the soft start time of the TPSM82813. 8 Parameter Measurement Information The Css listed in 8.1 Schematic is 47n. If you calculate Tramp with this 4.7nF capacity, it will be about 1.128ms. Figure 10-20 The startup…

  • over 3 years ago
  • Power management
  • Power management forum

• TPSM82813: Top marking is blanking

  

  Cera Wei

  TI Thinks Resolved

  Part Number: TPSM82813 HI Team, We applied TPSM82813 sample from TI store, but found the top marking is blanking. While in datasheet, it should be GD. Is it ok to use? thanks! Regards, Cera

  • over 3 years ago
  • Power management
  • Power management forum

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