• RE: TPS61023: PSpice model ERROR(ORPSIM-16592)

  

  Srinjay Bhattacharya

  Hi Jasper, No, I meant that despite using less than 3 markers, I get this error message and am unable to simulate. Also this is not only the case for TPS61023, but also for other 3rd party models as shown in my previous reply. Please look into this as well…

  • 3 hours ago
  • Power management
  • Power management forum

• TPS61023: Voltage drop with higher currents

  

  Asael Espinoza

  Part Number: TPS61023 Hi I am using the TPS61023DRLR in a project. I used the TI Webench to get a circuit with the following characteritics, input range: 3.3V-5V, ouput:5V@1.75A. In the first prototype I had voltage drops with low currents, I reviewed…

  • 22 days ago
  • Power management
  • Power management forum

• TPS61023: Material contents report

  

  Muta

  TI Thinks Resolved

  Part Number: TPS61023 Other Parts Discussed in Thread: TPS61020 , Hello, Would you please provide material contents report of TPS61023DRLR ? There are no data on the TI web. Regards, Muta

  • 1 month ago
  • Power management
  • Power management forum
Answered

• RE: WEBENCH® Tools/TPS61023: TPS61023

  

  Umayal Ramanathan

  Resolved

  Hi Tom, In device TPS61023 ,for default condition we are able to set a value up to 13pF for Cff capacitor as shown in image below. As we increase Cff capacitor value from 1pF to 13pF,phase margin keeps increasing from 68.85 to 118.54 degrees. As per…

  • 4 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• TPS61023: Minimum off time.

  

  Kengo.Y

  Resolved

  Part Number: TPS61023 Hi team, I'd like to use TPS61023 in Vin=Vout condition. However, it has a minimum off-time. I think the high-side switch is Pch FET as in the datasheet. Why does it have minimum off time? My condition is Vin=2V~3.6V Vout=3V Iout=10…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• TPS61023: TPS61023: Can we get a model for TPS61023 in TINA?

  

  Samsai

  TI Thinks Resolved

  Part Number: TPS61023 Dear all, Can we get a model for TPS61023 in TINA? I cannot find it in the latest TINA lib. Thanks a lot. BR, Sam

  • 5 months ago
  • Power management
  • Power management forum

• TPS61023: SW and GND pin shorted

  

  Kavitha R

  TI Thinks Resolved

  Part Number: TPS61023 Hi Team, I have used TPS61023 in my design. Circuit worked for one day and after that IC got internal damage between SW and GND pin & also sometimes it's booting continuously I have attached schematic and layout for your…

  • 1 month ago
  • Power management
  • Power management forum

• TPS61023: Inquiry about current consumption and switching frequency

  

  MJ Jeon

  TI Thinks Resolved

  Part Number: TPS61023 Hi, Support Team A customer wants to use the TPS61023, but the following inquiries have been received. -Inquiry about current consumption and switching frequency in each mode PWM Mode (enable) -Power consumption:?? -Switching frequency…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS61023: EN pin pull-up or pull-down

  

  Shuji Ishiwata

  Resolved

  Part Number: TPS61023 Hi All, I have a question about TPS61023. I plan to pull up or pull down the EN pin. I would like to determine the pull-up or pull-down resistance value. Please tell me the input / output current of the EN pin. Since it is a logic terminal…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS61023: 1.5V to 3.3V/300mA , low stand by current solution.

  

  Kami Huang60

  Resolved

  Part Number: TPS61023 Other Parts Discussed in Thread: LM2623 , , TPS61021A Dear Sir/Ms. My customer needs a boost type, 3V boost to 3.3V with a load current of 0.3A, the minimum Vin voltage is 1.5V, and Vout is fixed at 3.3V. In product application, Vin…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

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