Answered

• TPS62902: How to measure light load efficiency?

  

  Paul Yeh

  Resolved

  Part Number: TPS62902 Tool/software: Hi team, my customer designed this chip and need to do light load efficiency measurement. They tried to measure it but seems measurement result is lower than our datasheet ‘ data. so can you advise how to guide…

  • Resolved

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

• TPS62902-Q1: Regarding the MSL level of TPS62902QRYTRQ1

  

  hideyuki takahashi

  Resolved

  Part Number: TPS62902-Q1 Tool/software: The MSL level is not listed on the website. Could you please provide the information?

  • Resolved

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

• TPS62902-Q1: FB Resistor Selection

  

  Egemen Aksoy

  TI Thinks Resolved

  Part Number: TPS62902-Q1 Other Parts Discussed in Thread: TPS62902 Tool/software: Hello, In our project, we are using TPS62902 to supply 1V25 Core supply. Schematic is attached We want to optimize BOM and reduce the reel amount for the pick and…

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

• TPS62902: TPS62902QRYTRQ1 Failure Analysis of DCAC. light Double 85 Communication Failure

  

  yingjiao LI

  TI Thinks Resolved

  Part Number: TPS62902 Other Parts Discussed in Thread: TPS62932 Tool/software: Hi Problem description: (UMC production controller: 0124AA0070) 3.7 (Friday): The grid torque test bench provides speed, but the compressor is not running. It was found…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• TPS62902: Start timing of "start-up delay time"

  

  Motoyasu Hattori

  TI Thinks Resolved

  Part Number: TPS62902 Tool/software: Hi, When VIN is connected with EN, "Start-up delay time" is from EN=UVLO to start switching. Is it correct? I think EN's High voltage is typical 1.0V, but TPS6290x have not started yet. Although my understanding…

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

• TPS62902: TPS62902: About the efficiency of TPS62902

  

  ?? ??

  TI Thinks Resolved

  Part Number: TPS62902 Dear TI support team, I have a question about the the efficiency of TPS62902. I've been using the TPS62902 in our product and haven't been able to get the efficiency I envisioned. I am using it as shown in the circuit diagram…

  • over 3 years ago
  • Power management
  • Power management forum

• AWRL6432: Any risk to use TPS62902-Q1 to company with AWRL6432?

  

  James Austrial

  TI Thinks Resolved

  Part Number: AWRL6432 Other Parts Discussed in Thread: TPS62902-Q1 , , TPS628502-Q1 Tool/software: Hi, May I have your feedbacks regarding to use TPS62902-Q1 to company with AWRL6432? https://www.ti.com/lit/ds/symlink/tps62902-q1.pdf Customer want…

  • over 1 year ago
  • Sensors
  • Sensors forum

• TPS62902: Schematics Review

  

  Shifali N

  TI Thinks Resolved

  Part Number: TPS62902 Tool/software: Hi Team, I am using TPS62902RPJR for Vin=12V and Vout=5V. Please verify the schematics for the same. Regards, Shifali N 4643.TPS62902RPJR.pdf

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

• TPS62902: TPS62902RPJR Schematics Verification

  

  Nachiketh Karanth

  TI Thinks Resolved

  Part Number: TPS62902 Hi, Please verify the schematics for Vin = 12V and Vout = 5V. Thanks /cfs-file/__key/communityserver-discussions-components-files/196/TPS62902RPJR.pdf

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

• TPS62902-Q1: Switching Frequency Tolerance

  

  Vineet Anurag

  TI Thinks Resolved

  Part Number: TPS62902-Q1 Tool/software: Hi, Greetings of the Day !! I could not find the Switching frequency limits other than the typical value of 2.5MHz. It would really mean a lot if you can please help to get the frequency tolerance. …

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

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