Answered

• TPS7A45: UL reference

  

  T K

  Resolved

  Part Number: TPS7A45 Tool/software: L.S. Is there any information on UL reference for this component? Thanks in advance.

  • Resolved

  • 9 days ago
  • Power management
  • Power management forum

• TPS7A45: TPS7A4501

  

  Marius Pop

  TI Thinks Resolved

  Part Number: TPS7A45 Tool/software: Hello, Could you help me please with an LTSpice simulation model for TPS7A45xx? I tried to use the one that you provide but it doesn't work. Thank you, Marius

  • 2 months ago
  • Power management
  • Power management forum

• TPS7A45: Efficiency of TPS7A4533

  

  Joe Gleason

  TI Thinks Resolved

  Part Number: TPS7A45 Tool/software: Hello TI expert, I am interested in using TPS7A4533 to convert 5V to 3.3V. I am wondering what the efficiency of the LDO will be when load current is 600mA maximum and 200mA minimum. Do you have an efficiency curve…

  • 20 days ago
  • Power management
  • Power management forum

• TPS7A45: Design Review

  

  Ashish Kumar Pandey

  TI Thinks Resolved

  Part Number: TPS7A45 Tool/software: Hi, We are using TPS7A4525 for generating 2.5V.Input voltage is 3.3V. Output current requirement is 1 A . Kindly review the attached schematic and provide the feedbacks. Regards, Ashish Review-3.pdf

  • 3 months ago
  • Power management
  • Power management forum
Answered

• TPS7A45: TPS7A4501DCQ Drift Performance

  

  Sean McCarthy

  Resolved

  Part Number: TPS7A45 Tool/software: Hello, I use this part in a rather static operating mode, with input voltage +5V (+/-10%) and load current in the range of 30-mA to 60-mA. On approximately 200 units, room temperature testing indicate an output…

  • Resolved

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

• TPS7A45: Thermal Shutdown Temperature

  

  Hirotsugu Kobayashi

  Resolved

  Part Number: TPS7A45 Tool/software: Hi team, Please tell me the thermal shutdown temperature of TPS7A4501. In an actual load short circuit test, the output is repeatedly turned on and off at approximately 175°C. Best regards,

  • Resolved

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

• TPS7A45: LDO question

  

  Brian Zhou

  Resolved

  Part Number: TPS7A45 Other Parts Discussed in Thread: LM1086 , , TL1963A , LM317 Tool/software: Hi LDO team: I have few questions for LDO device, I'm looking for LDO which input is 5v-20v, output could be 3.3v or 5v. This is for type-C vbus application…

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum

• TPS7A45: Thermal Calculator Tool

  

  John B

  TI Thinks Resolved

  Part Number: TPS7A45 Hi, I am not able to find TPS7A4501KTTR, TPS7A3001DGNT and LT3033 in the PCB Thermal Calculator. And because of this, the paramater Theta JC, Bottom is not updated.

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

• TPS7A45: Does TPS7A45 meet below requirements?

  

  Dillen Chen

  Part Number: TPS7A45 Hi Team, Vin=13V, Vout=12V, Iout_avg=400mA,(Ipulse=1.9A@20ms), Does TPS7A45 meet the requirements? I don't see a description of transient capability in Datasheet. Please help to recommend the most suitable device. Thanks

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

• TPS7A45: Startup measurement request

  

  Kazuhiko Hirano

  TI Thinks Resolved

  Part Number: TPS7A45 Hello, My customer looked at the following E2E thread, and they would also like to know the rise time at no load and Iout=1.5A respectively. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum…

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

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