Answered

• TPS54302: TPS54302: negative peak voltage on SW is <-0.3v@156nS, any risks?

  

  Ken Zhang

  Resolved

  Part Number: TPS54302 Tool/software: Hi, A my account measures that negative peak voltage on SW pin of TPS54302 is <-0.3V@156nS, is there any risks for TPS54302? note: the GND loop is as the following. ch1: SW.

  • Resolved

  • 21 days ago
  • Power management
  • Power management forum

• TPS54302: TPS54302

  

  edsonemboaba1960

  Part Number: TPS54302 Tool/software: Dear Sr: We are using TPS54302 in our design as shown below. If the current is less than 200mA works fine but if I try draw 300 mA the TPS54302 burn. Is there something wrong in this drawing? Input 24Vdc output 3V3…

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

• TPS54302: TPS54302 RoHs Documentation

  

  Oguz Kagan Baris

  Resolved

  Part Number: TPS54302 Tool/software: Hi, We are using the TPS54302 component produced by TI in a new project. We need Rohs certificates for these components. Is there any chance you can send them to us?

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum

• TPS54302: Regarding the Thermal Resistance Value of TPS54302

  

  Taroimo

  TI Thinks Resolved

  Part Number: TPS54302 Tool/software: Dear TI team, Is the thermal resistance value listed in the “Thermal Information” section of TI’s TPS54302 typical or maximum? Best Regards, Taroimo

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS54302: Can TPS54302 operate with path through mode when Vin is lower than target output voltage?

  

  Kazuya Nakai59

  Resolved

  Part Number: TPS54302 Tool/software: Hello guys, One of my customers is considering using TPS54302 for their new products. At this moment, they have the following question. Could you please give me your reply? Q. Their normal conditions are the…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• TPS54302: Parameter confirm

  

  Allen Lu

  TI Thinks Resolved

  Part Number: TPS54302 Tool/software: hi team, i want to confirm few data that datasheet not mentioned of TPS54302DDCR. 1. FB leakage current 2.Minimum off time 3.Maximum duty cycle tks for the checking.

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS54302: TPS54302 IC dipping the output momentarily

  

  Amit Raushan

  Resolved

  Part Number: TPS54302 Tool/software: Hello Forum, I'm using TPS54302 IC for converting input battery voltage in the range of 8.4-6V to output voltage of 5V. However, IC is momentarily turning off for 48msec. This is making the system restart every…

  • Resolved

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

• TPS54302: 330uF output capacitor

  

  Fabio Gou

  TI Thinks Resolved

  Part Number: TPS54302 Tool/software: The customer want to add 220uF in input, 330uF in output. Whether there is some potential risks?

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS54302: Device sink from output?

  

  Daniel Bruch

  Resolved

  Part Number: TPS54302 Tool/software: Greetings, it seems like I'm experiencing the same problem like described in https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1314203/tps54302-device-sink-from-output .…

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum

• TPS54302: Output is abnormal cause Tantalum capacitor burned

  

  Sam Sun

  TI Thinks Resolved

  Part Number: TPS54302 Tool/software: We used a product of TPS54302 and encountered a large number of defects during the assembly and testing stage at the PACK factory. After investigation, we found that the waveform of the output voltage of TPS54302…

  • 5 months ago
  • Power management
  • Power management forum

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