• TPS628501-Q1: why do we need Foldback function?

  

  Elec Cheng

  Part Number: TPS628501-Q1 Hi Expert, Why do we need Foldback function? What's the purpose of this function? Thanks. BR, Elec Cheng

  • 9 months ago
  • Power management
  • Power management forum

• TPS628501-Q1: Searching TI solution

  

  Kygo Cheng

  Part Number: TPS628501-Q1 Other Parts Discussed in Thread: TPS628501 Hi Team, There is a good new that Customer is searching TI solution 1.Do we have a product that can compete with Richtek " RTQ2076 " ? 2.I guess one RTQ2076 equals to TPS628501…

  • 9 months ago
  • Power management
  • Power management forum
Answered

• TPS628501-Q1: tramp difference in the datasheet

  

  Shinji Tsuji

  Resolved

  Part Number: TPS628501-Q1 Hi team, There is 2 tramp parameter in TPS628501-Q1 datasheet as below. Could you advise what is the difference between those 2? regards,

  • Resolved

  • 10 months ago
  • Power management
  • Power management forum
Answered

• TPS628501-Q1: Difference between TPS628501 and TPS628502 except for current capability

  

  Oliver Tang

  Resolved

  Part Number: TPS628501-Q1 Other Parts Discussed in Thread: TPS628502 , TPS628501 Hi Team, Customer wants to know the difference between TPS628501 and TPS628502 because they have to switch to TPS628502 because of the supply shortage of TPS628501 ? Do they s…

  • Resolved

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

• TPS628501-Q1: min/max efficiency

  

  Shinji Tsuji

  Resolved

  Part Number: TPS628501-Q1 Hi team, Here is my webench design using TPS628501-Q1. https://webench.ti.com/power-designer/switching-regulator/customize/893 Is it possible to estimate the min and max efficiency for given tolerance of the components? I would…

  • Resolved

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

• TPS628501-Q1: Clarification about converter behavior during short circuit on output

  

  FlorinDumitrache

  Resolved

  Part Number: TPS628501-Q1 Other Parts Discussed in Thread: TPS628501 Hello, In the datasheet of TPS628501-Q1 there is the following description regarding the output short circuit protection: So as I understand, in a short circuit condition, the high…

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS628501-Q1: difference between TPS628501-q1 and TPS62811-Q1

  

  Elec Cheng

  Resolved

  Part Number: TPS628501-Q1 Other Parts Discussed in Thread: TPS62811-Q1 Hi Expert, I am selecting 5V to 3.3V buck, and get confused by TPS628501-q1 and TPS62811-Q1. Could you please tell me the difference between them? Also, how much does the output voltage…

  • Resolved

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

• TPS628501-Q1: Configuring as inverting

  

  Mitchell

  Part Number: TPS628501-Q1 Other Parts Discussed in Thread: TPS628501 , Hi Team, My customer is wondering if the TPS628501 can be configured to generate a negative output voltage? We cannot find the simulation model for the TPS628501 in PSPICE so I wanted to…

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

• TPS628501-Q1: Switching node Rise and fall time

  

  Sathish Raja

  Resolved

  Part Number: TPS628501-Q1 Hi Team, Needed Switching node Rise/fall time values Vin=3.3V Vout=1.2V Fsw=1.8MHz Thanks Sathish

  • Resolved

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

• TPS628501-Q1: COMP/FSET-pin

  

  Takashi Yamaguchi

  Resolved

  Part Number: TPS628501-Q1 Hi team, My customer is considering to use the TPS628501-Q1. How does the TPS628501-Q1 operate when the COMP/FSET pin is open?　The customer is concerned about what will happen if the resistor between the COMP / FSET pin and GND…

  • Resolved

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

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