• TPS25740: Can I use the TPS25740 to request a particular USB-C Voltage/Current rather than supply it?

  

  Sam Burck

  TI Thinks Resolved

  Part Number: TPS25740 Other Parts Discussed in Thread: TPS25750 , TPS65987D Hello! I am trying to design a system powered by USB-C. I would like to be powering my system with 20V with at least a few amps maximum over this USB-C connection. This would…

  • 7 months ago
  • Interface
  • Interface forum

• TPS25740: The reference design of the Flyback with PD3.0 solution

  

  Rock Shao

  TI Thinks Resolved

  Part Number: TPS25740 Other Parts Discussed in Thread: TPS25750 , PMP11451 , TPS65987D Hi I am found the simple flyback with the PD3.0 solution and share it with my customer, and I found the TPS25740 is an easy PD IC, but it is NRND. May I change the following…

  • 10 months ago
  • Interface
  • Interface forum
Answered

• TPS25740: How fast can one transition between voltages for Type C and what current accuracy can you achieve?

  

  Shawn Workman

  Resolved

  Part Number: TPS25740 Other Parts Discussed in Thread: TPS65987D I am looking to create a variable power supply the transitions between two levels (9V and 19V) and needs to do so in under 30uS. The output needs to provide 200mA with a 250mA current limit…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• TPS25740: how to choose TPS25740 in Mouser

  

  hui ye

  TI Thinks Resolved

  Part Number: TPS25740 Hello TI engineer, right now I want buy TPS25740B to build a board(usb-pd+flyback) for type-c application, when I purchase it on mouser, found there are a lot of part number, such as TPS25740BRGER , TPS25740BRGE T, TPS25740ARGER , TPS2…

  • over 2 years ago
  • Interface
  • Interface forum

• TPS25740B: TPS25740 internal architecture and failure mode

  

  user3729533

  TI Thinks Resolved

  Part Number: TPS25740B Other Parts Discussed in Thread: TPS25740 , TPS65987D Hello we are currently developping a product usign TPS25740B We have somme questions regarding this device Is it possible to have a description of the Digital control logic…

  • over 2 years ago
  • Interface
  • Interface forum

• TPS25740: Qualcomm PM660 (UFP) compatibility test is not as expected

  

  user4979989

  TI Thinks Resolved

  Part Number: TPS25740 Other Parts Discussed in Thread: TEST Hi team, Customers are using TPS25740 as DFP to connect Qualcomm PM660 PD platform. But the result of TI TPS25740 (DFP) + Qualcomm PM660 (UFP) compatibility test is not as expected. The Vbus…

  • over 2 years ago
  • Interface
  • Interface forum

• TPS25740: TYPE-C Current advertisement

  

  Antony Lin

  TI Thinks Resolved

  Part Number: TPS25740 Other Parts Discussed in Thread: TPS65987 Hi, May I know what is the advertised type-c current from TPS25740? 0.9A, 1.5A, or 3A? Is it configurable? HOw? Thanks! Antony

  • over 3 years ago
  • Interface
  • Interface forum

• TPS25740: TPS25740 issue for PCP

  

  Jerrison Wang

  TI Thinks Resolved

  Part Number: TPS25740 Other Parts Discussed in Thread: TPS65987D PCP will build a board for DP,USB Switch. TPS25740 is for the PD function. They also use TPS25740 to control TUSB1046 to switch DP and USB3.1 As TUSB1046A has 3 input signal control for…

  • over 3 years ago
  • Interface
  • Interface forum
Answered

• TPS25740: Unexpected max current setting

  

  Barrett Bryan

  Resolved

  Part Number: TPS25740 The max current for each PSEL configuration with PCTRL = LOW (circled red in datasheet snippet below) appears to be half of the corresponding max current with PCTRL = HIGH. There's one configuration (highlighted yellow) that has…

  • Resolved

  • over 3 years ago
  • Interface
  • Interface forum

• TPS25740: TPS25740 with cable compensation

  

  James Su5

  TI Thinks Resolved

  Part Number: TPS25740 Does TPS25740 have long cable compensation ?

  • over 4 years ago
  • Interface
  • Interface forum

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