• TPS25846-Q1: MFI test

  

  Jingguo Wang

  TI Thinks Resolved

  Part Number: TPS25846-Q1 Tool/software: Hi team, do the device support apple MFI OCP test? Could it pass the test? BR Jingguo

  • 4 months ago
  • Power management
  • Power management forum
Answered

• TPS25840-Q1: The compatibility design of TPS25846-Q1 and TPS25840

  

  Alan Xia

  Resolved

  Part Number: TPS25840-Q1 Other Parts Discussed in Thread: TPS25846-Q1 Tool/software: Hi team， The customer is considering making the LM25830-Q1 and LM25846-Q1 schematics compatible. I found that there are some differences in the design. How should the…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• TPS25846-Q1: EN/UVLO.

  

  Ray Tong

  TI Thinks Resolved

  Part Number: TPS25846-Q1 Please help confirm the parameter EN/UVLO. I understand that the minimum requirement for lowering the voltage level is 0.3V; Its pull-up enable has a minimum of 1.14V and a maximum of VIN=36V (maximum withstand voltage

  • 7 months ago
  • Power management
  • Power management forum
Answered

• TPS25846-Q1: voltage measurement on IMON pin

  

  Jacob Wyrick

  Resolved

  Part Number: TPS25846-Q1 Hi team, I'm looking for ways to monitor the current that's flowing through the buck output of the TPS25846-Q1 to check for potential current issues. Am I able to directly measure the voltage on the IMON pin of TPS25846…

  • Resolved

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

• TPS25846-Q1: TPS25846-Q1

  

  Akhil Mohan

  Resolved

  Part Number: TPS25846-Q1 Iif I only want power delivery with BC1.2. is it necessary to have an host controller with TPS25846-Q1. I am not working on any interation or communication between softwares through USB.

  • Resolved

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

• TPS25846-Q1: TPS25846 restore operation

  

  Imelda Zhang

  Resolved

  Part Number: TPS25846-Q1 When the load short circuit is eliminated, the TPS25846 will automatically restore to normal operation? If yes, could you please clarify the algorithm?

  • Resolved

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

• TPS25846-Q1: TPS25846-Q1

  

  Akhil Mohan

  Resolved

  Part Number: TPS25846-Q1 Is implementation of this IC is possible with USB Type C?

  • Resolved

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

• TPS25846-Q1: Schematic and layout check requirement

  

  Statham Su

  TI Thinks Resolved

  Part Number: TPS25846-Q1 Hello Sir: We have using TPS25846-Q1 on our new project. We are not familiar this device. Would you please help us to check the schematic and layout? And if you have any EMC strategy on this circuit please also help to mention us…

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

• TPS25846-Q1: Schematic review

  

  Statham Su

  TI Thinks Resolved

  Part Number: TPS25846-Q1 Hello Sir: We are drawing TPS25846 schematic and we have below requirements. 1. output power from TPS25846 to device should be over 12W, and needs to support IOS device and Android device. 2. if the output connector cable length…

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

• TPS25846-Q1: output cap would be placed separated.

  

  Elec Cheng

  Resolved

  Part Number: TPS25846-Q1 Hi Expert, Our customer use TPS25846-Q1. In datasheet, the output cap should be 3*22uF under 2.1MHz. But the customer put one 22uF near the output and put one 100uF cap a little far from 22uF. As you can see in below schematic…

  • Resolved

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

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