• TPS566238: What is behavior on large Cout?

  

  Motoyasu Hattori

  TI Thinks Resolved

  Part Number: TPS566238 Hi, According to the Table 8-2 of TPS566238 datasheet, Cout MAX is 220uF. However, my customer wants to use it on the following conditions. Device : TPS566238 @ 600kHz SW-Freq Inductor : 1.0uH Input Voltage : 5V Case1 : Output…

  • 4 days ago
  • Power management
  • Power management forum

• TPS566238: TPS566238PRQF

  

  GOVIND S

  TI Thinks Resolved

  Part Number: TPS566238 Hi TI team, can you please review the attached power section from one of my new projects. TPS566238PRQF.pdf

  • 1 month ago
  • Power management
  • Power management forum

• TPS566238: Review

  

  d_zero

  TI Thinks Resolved

  Part Number: TPS566238 Dear All, we decided to design in TPS566238PRQF for 0.8V ,1.1V and 1.8V rail. 1) Pleas can you check our attached schematic reading selected inductor and input/output capacitors? 2) Can you tell for 0.8V version, if we have…

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

• TPS566238: can TPS566238 drive Raspberry pi 4 ?

  

  Alex Wong

  Resolved

  Part Number: TPS566238 I have a design which assuming 12V input and I need a 5V regulator to drive a Raspberry on board do the IC TPS566238 able to do it? Raspberry need 5.1V, 3A min

  • Resolved

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

• TPS566238: SS/PG pin Compatible Design

  

  Eric(Dongguan) Zhu

  TI Thinks Resolved

  Part Number: TPS566238 hi team, my customer want to do compatible Design for TPS566238 and TPS566238P. I konw the differences is SS/PG. so connected with Css to GND for both TPS566238 and TPS566238P was suitable? please give some suggestions.

  • 10 months ago
  • Power management
  • Power management forum

• TPS566238: Duty cycle question!!

  

  Paul Yeh

  TI Thinks Resolved

  Part Number: TPS566238 Hi team, I use Webench to simulate customer's application but I have one question about duty cycle simulation result. Please clarify which portion I missed! condition 4.6V~5.5V input and 4Voutput. Please see 5.05V input we got…

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

• TPS566238: IBIS MODEL on EN pin

  

  Motoyasu Hattori

  TI Thinks Resolved

  Part Number: TPS566238 Hi, My customer wants to simulate Signal Analysis of EN pin on TPS566238RQFR . Is it possible to release IBIS model of EN pin? If difficult, could you please let us know the RLC value of e quivalent circuit ? Thanks and best regards…

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

• TPS566238: TPS566238RQFR weight

  

  Jun Takagi

  TI Thinks Resolved

  Part Number: TPS566238 Hello team, Could you tell me the weight/mass of TPS566238RQFR? Thank you.

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

• TPS566238: TINA-TI modeling

  

  Lucas Pucheta

  TI Thinks Resolved

  Part Number: TPS566238 Other Parts Discussed in Thread: TINA-TI Hello, I am having issues modeling this device in TINA-TI using the following parameters: Vin = 4.8-5.7V Vout = 1.9V Iout = 2A These are the errors I am receiving: Irregular circuit Component…

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

• RE: Power Design using Switchers and LDO

  

  Nancy Zhang

  Hi GOVIND S, Please see my schematic markup for TPS568230/TPS566238/TPS56628 as attached. Power_Section_A0-01_markup.pdf Thanks, Nancy

  • 1 month ago
  • Power management
  • Power management forum

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