Answered

• TPS628501-Q1: the internal resistor precision of the fixed voltage version TPS628501-Q1

  

  Shoo Saga

  Resolved

  Part Number: TPS628501-Q1 Hello team, My customer are comparing the fixed voltage version of TPS628501-Q1 to the adjustable version of the one. In terms of the voltage precision, which is better if adjustable version use 1% resistors for feedback…

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  • over 3 years ago
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Answered

• TPS628501-Q1: TPS628501QDRLRQ1: COMP/ FSET Pin voltage

  

  Vineet Anurag

  Resolved

  Part Number: TPS628501-Q1 Hi, Greetings of the Day !! I wanted to choose the resistor for selecting switching frequency and seeing through the datasheet there is no information about the voltage on this particular pin or any leakage current which…

  • Resolved

  • over 2 years ago
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Answered

• TPS628501-Q1: TPS628501QDRLRQ1 : 1V Output voltage efficiency curve

  

  Vineet Anurag

  Resolved

  Part Number: TPS628501-Q1 Hi, Greetings of the day !! I have to use TPS628501QDRLRQ1 to design a 1V output (Input 3.3V), However i could not see the efficiency plot particularly for 1V output. Could you please help me with this data pertaining to…

  • Resolved

  • over 2 years ago
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• TPS628501-Q1: datasheet error

  

  jianyan xia

  Part Number: TPS628501-Q1 redefinition of tramp

  • over 2 years ago
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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…

  • Resolved

  • over 4 years ago
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• TPS628501-Q1: Vin current specification

  

  Josef Warta

  Part Number: TPS628501-Q1 Hello Team, our customer has following question: "In order to perform the current consumption of the module , I want to ask you please to provide us the max current at the VIN pin. I can’t find this data in the datasheet…

  • over 3 years ago
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Answered

• TPS628501-Q1: inrush current during startup

  

  Akihiro Hirata

  Resolved

  Part Number: TPS628501-Q1 Hello team, To consider the current rating of the buck converter in front of the TPS628501-Q1, we would like to know the inrush current during start up. Do you have any good idea to estimate this? Do you have a waveform…

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  • over 3 years ago
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• TPS628501-Q1: Power management forum

  

  xin

  Resolved

  Part Number: TPS628501-Q1 Hi sir, TPS628501-Q1: I can't find inductor calculation formula in the datasheet , could you give the formula? Thanks Cynthia

  • Resolved

  • over 3 years ago
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Answered

• TPS628501-Q1: Feedback voltage accuracy

  

  guangmin zuo

  Resolved

  Part Number: TPS628501-Q1 Hello Ti team, in the datasheet chapter 7.5 , there are three Feedback voltage accuracy at different TEST CONDITIONS, but i can't find the Feedback voltage accuracy at " force PWM , VIN ≥ VOUT + 1 V, VOUT > 1.0 V, Co,eff ≥…

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  • over 3 years ago
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• 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…

  • Resolved

  • over 4 years ago
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