Answered

• TPS25850-Q1: DCP mode

  

  Colt Zhang

  Resolved

  Part Number: TPS25850-Q1 The TPS25850-Q1 starts the 2.7V-Divider 3 mode first, I would like to know how often they detect during the boot process?

  • Resolved

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

• TPS25850-Q1: Loop response measurement

  

  Masatoshi Oguri

  Resolved

  Part Number: TPS25850-Q1 Hello, To measure the loop response of TPS25850-Q1, is it OK simply to do a general measurent as the same as conventional DCDC convertor with RINJ added as shown in the below diagram? RINJ is as shown in the below figure from…

  • Resolved

  • over 2 years ago
  • Interface
  • Interface forum
Answered

• TPS25850-Q1: TS pin termination if not used

  

  Masatoshi Oguri

  Resolved

  Part Number: TPS25850-Q1 Hello, How should TS pin be terminated when it is not used? Thanks! Oguri (TIJ automotive FAE)

  • Resolved

  • over 2 years ago
  • Interface
  • Interface forum

• TPS25850-Q1: TPS25850

  

  Max Wang1

  TI Thinks Resolved

  Part Number: TPS25850-Q1 Hi, Does TI has a USB Controller that can both USB PD and QC3.0 protocol. it is better if we can integrete DCDC with PD controller as well? BR Max

  • over 3 years ago
  • Interface
  • Interface forum

• TPS25850-Q1: For TPS25850-Q1, can I add a 0.1A load to SENSE pin? Does it have any effect?

  

  Cora Huang

  TI Thinks Resolved

  Part Number: TPS25850-Q1 For TPS25850-Q1, can I add a 0.1A load to SENSE pin? Does it have any effect?

  • over 4 years ago
  • Interface
  • Interface forum

• TPS25850-Q1: No output voltage

  

  Art Mecina

  TI Thinks Resolved

  Part Number: TPS25850-Q1 Hello Guys, Good day. Our customer made a design with the TPS25850-Q1 chip. The Vbus is 0V for both ports. Basically, he has no output. Refer to the attached schematic. His Vin(on) is 8V and Vin(off) is 7.19V. When supplying the…

  • over 4 years ago
  • Interface
  • Interface forum
Answered

• TPS25850-Q1: Does this device support divider 4?

  

  Jessica Wu74

  Resolved

  Part Number: TPS25850-Q1 Hi team, Does this device support divider 4? Best regards, Jie

  • Resolved

  • over 4 years ago
  • Interface
  • Interface forum
Answered

• TPS25850-Q1: The internal LDO_5V is disable when EN is disable?

  

  Jessica Wu74

  Resolved

  Part Number: TPS25850-Q1 Hi team, The internal LDO_5V is disable when EN is disable? Regards, Jie

  • Resolved

  • over 4 years ago
  • Interface
  • Interface forum
Answered

• TPS25850-Q1: Difference between Abs Max and Recommended Vin seems excessive.

  

  Neil Peers1

  Resolved

  Part Number: TPS25850-Q1 Other Parts Discussed in Thread: TPS25831-Q1 , TPS25833-Q1 The datasheet for this part gives Abs Max input voltage (IN to PGND) as 40V. This part would be ideal for my application but the nominal supply voltage I have to deal with…

  • Resolved

  • over 4 years ago
  • Interface
  • Interface forum
Answered

• TPS25858-Q1: Question about Thermal Management of TPS25858-Q1

  

  Jeff Yun

  Resolved

  Part Number: TPS25858-Q1 Other Parts Discussed in Thread: TPS25850-Q1 Hi, Team Hope you are doing well! My customer engineer is testing out TPS25858, and he find a problem about the thermal management. As the datasheet, when VTS = 0.5 × VSENSE, the Px_CC1…

  • Resolved

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

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