• TPS543A26: Design review for TPS543A26 || (Vin=12V0, Vout= 5V0, Iout = 12A)

  

  LENIN BABU

  TI Thinks Resolved

  Part Number: TPS543A26 Tool/software: Hi Team, Please help review the SCH design for the TPS543A26 with design specifications: Vin = 12V0, Vout = 5V0, Iout = 12A. Attaching the SCH for your reference.

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS543A26: Input capacitor

  

  arda guney

  Resolved

  Part Number: TPS543A26 Hi, does it need mimum 66uf to be placed at the input even if the calculated value is smaller?

  • Resolved

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

• TPS543A26: Lead finish material

  

  Carmen Arias

  Resolved

  Part Number: TPS543A26 Tool/software: Hi Could you please help us to share the percentage of each element in the finish material for the TPS543A26? The data sheet only shows NIPDAU Thanks

  • Resolved

  • 4 months ago
  • Site support
  • Site support forum

• TPS543A26: Found that the pitch is different against the data sheet

  

  Venu CK

  TI Thinks Resolved

  Part Number: TPS543A26 Tool/software: Found that the pitch is different against the data sheet: Actual Pitch: 8mm, Data sheet Pitch: 4 mm. Pls refer the attached presentation for reference . Ciena_CIE-035-5251-001_TI_TPS543A26RYSR_Pitch Issue.pptx…

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS543A26: LAYOUT QUERY

  

  Sreejitha VM

  Resolved

  Part Number: TPS543A26 Hi David, Hope you meant to connect it like this four ground pins together as a shape in the layer where IC is going to place. Please correct me if I am wrong:

  • Resolved

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

• TPS543A26: Schematics Review

  

  Shifali N

  TI Thinks Resolved

  Part Number: TPS543A26 Hi Team, I am using TPS543A26RYS in my design. I want my circuit design to be reviewed by TI experts. Please let me know how to proceed with this. Thanks, Shifali N

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

• TPS543A26: Power Section review for TPS543A26RYSR

  

  Dineshkumar R

  TI Thinks Resolved

  Part Number: TPS543A26 Other Parts Discussed in Thread: UCD90320 Hi, Currently, we designed using a TPS543A26 part for multiple voltage rail power generations. In this Buck converter, Enable pin mentioned as current driven logic and also in datasheet…

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

• TPS543A26: Layout Review

  

  Desireddy Teja Reddy

  TI Thinks Resolved

  Part Number: TPS543A26 Hi Team, We are using the TPS543A26RYS Switcher part in our Layout Board file. I had attached the images of the Board file and Schematics. Please review the layout and share your feedback with us. The PCB we are using is of…

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

• TPS543A26: Power Section Review for TPS548A28RWWR & TPS543A26RYSR IC's

  

  Dineshkumar R

  TI Thinks Resolved

  Part Number: TPS543A26 Other Parts Discussed in Thread: TPS54J061 , TPS548A28 , Hi, Currently, we are designing a buck converter using TPS548A28RWWR & TPS543A26RYSR this part number for our application. We need your support to review the design, whether…

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

• TPS543A26: Can it do Vin 10V ~ 16V, Vout 3.3V, Iout 12.5A, TA 85C and switching frequency 2.2MHz ?

  

  PYTsai

  Resolved

  Part Number: TPS543A26 Hi Can you review our condition, can TPS543A26 do it ? Vin 10V ~ 16V, Vout 3.3V, Iout 12.5A, TA 85C switching frequency 2.2MHz ?

  • Resolved

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

Didn't find what you are looking for? Post a new question.