• RE: PTH08T220W: is getting too hot

  

  David_Daniels

  Hi, Alejandro is not available at the moment. The switching shows an unstable switching. Can you remove R6 to open or select a R6 using the guidance in https://www.ti.com/lit/ds/symlink/pth08t221w.pdf#page=17 Using R6=0, the Cout should be greater than…

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

• RE: PTH08T230W: PTH08T230W output ripple is high

  

  Esakkimuthu S

  We are going with PTH08T220W module. Could you please provide schematic of PTH08T220W module ?

  • 10 days ago
  • Power management
  • Power management forum
Answered

• PTH08T220W: Rtt at 5Vout

  

  Hirotsugu Kobayashi

  Resolved

  Part Number: PTH08T220W Hi, team. We use PTH08T220W with 5V output. Please tell me Rtt and Cout at 5Vout. 20SVPF560M is planned for Cout. What is the optimal Rtt? Best Regards,

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• PTH08T220W: 3D Step Model

  

  Carl Heerbrugg Ramirez

  Resolved

  Part Number: PTH08T220W Hi Team, Our customer is looking for the 3D (STEP) model for PTH08T220WAD. Please let us know if it is available. Best regards, Carl Ramirez

  • Resolved

  • over 5 years ago
  • Power management
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• PTH08T220W: the difference between PTH08T220WAD and PTH08T220WAH?

  

  user4215035

  TI Thinks Resolved

  Part Number: PTH08T220W Hi, Could you tell me the difference between PTH08T220WAD and PTH08T220WAH? Thanks

  • over 4 years ago
  • Power management
  • Power management forum

• PTH08T220W: Schematics review

  

  PYTsai

  TI Thinks Resolved

  Part Number: PTH08T220W Hi Can you help review our schematics. We would like to control pin 12 Vo_ADJ to set the output voltage. However our circuit seems dose not work. May i have your advise? Our schematics as below

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• PTH08T220W: About DAC control Vo_ADJ pin

  

  Sam Wang1

  Resolved

  Part Number: PTH08T220W Hi I find related application on Forum as below. Does PTH08T220W have related document for DAC control V0_ADJ pin? e2e.ti.com/.../give-your-voltage-regulator-the-margin-it-deserves BR Sam

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• PTH08T220W: Vo trim by DAC question

  

  Sam Wang1

  Resolved

  Part Number: PTH08T220W Hi , About Vo trim method, datasheet only mention external resistor trim. Do you have expereience on DAC trim? If available, please share related method, thanks.

  • Resolved

  • over 5 years ago
  • Power management
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• PTH08T220W: PTH08T220W surface mount need help

  

  cai jerry

  TI Thinks Resolved

  Part Number: PTH08T220W PTH08T220W had Pin defection problem for PIN1 after surface mount,Please help me,thanks.

  • over 6 years ago
  • Power management
  • Power management forum

• RE: PTH08T220W: Solderability issue - Using selective wave solder pins don't seem to support out-gassing

  

  Denislav Petkov

  Hello Michael, If there is additional information requested by Alejandro via email, it would be great if you can send him a note. Both 1. and 2. above will require modifications on an existing product, potentially affecting other customers. It sounds…

  • over 5 years ago
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