• 

  Shota Mago

  • 1 month ago
  • Power management
  • Power management forum

  TPS61023: Parasitic Capacitance

  • Resolved

  Part Number: TPS61023 Hi team, The customer would like know parasitic capacitance value of LS/HS
• 

  Umayal Ramanathan

  • 1 month ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

  RE: WEBENCH® Tools/TPS61023: TPS61023

  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. ...
• 

  Zack Liu

  • 10 days ago
  • Power management
  • Power management forum

  RE: TPS61023: How to properly us a Step-Up regulator to power a 5V brushless motor?

  Hi Sam, Please share the startup waveform and capture TPS61023 Vin, Vout, SW pins waveform so that I can analyze the possible reasons. I used to hear feedback from other people that when motor is stopped, it will generate reverse current to charge...
• 

  Samsai

  • 2 months ago
  • Power management
  • Power management forum

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

  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
• 

  Zack Liu

  • 1 month ago
  • Power management
  • Power management forum

  RE: TPS61023: Switching/Output Noise

  Hi Shota, Please see my comments: 1. The layout could be optimized by widening the trace. For boost converters, the path between Vout pin, GND pin and output capacitor should be wide and short. Don't use thermal relief connection for C221. Please...
• 

  Meghanath K

  • 3 months ago
  • Power management
  • Power management forum

  TPS61023: TPS61023DRLR

  TI Thinks Resolved

  Part Number: TPS61023 Hello TI Team, Myself Meghanath, I'm using a TPS61023DRLR a Boost Converter IC in my design for the o/p voltage of 3.3V with a current of 50mA having input voltage of 3V from a coin cell battery. I'm facing a following...
• 

  Nir ladani

  • 4 months ago
  • Power management
  • Power management forum

  TPS61023: Design review

  • Resolved

  Part Number: TPS61023 Hi I'm Designing Buck (3.3v) and boost (5v), and LED driver. Can you please
• 

  Shinji Tsuji

  • 4 months ago
  • Power management
  • Power management forum

  TPS61023: PFM entry

  • Resolved

  Part Number: TPS61023 Hi team, Could you advise if my design operate at PFM mode or not. Vin=1.8V
• 

  evs

  • 3 months ago
  • Power management
  • Power management forum

  TPS61023: Low voltage input and the EN signal problem

  Part Number: TPS61023 I got a supercap boot converter circuit. Supercap voltage is 2.6V output 5V. The problem is when the input falls below 1.8V the Enable is switched off and the Boost converter is disabled. So most of the energy stored in the supercap...
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  Jain Priyank Jagadish

  • 4 months ago
  • Power management
  • Power management forum

  TPS61023: TPS61023 Output current

  • Resolved

  Part Number: TPS61023 Hallo, I am using TPS61023 to control motor using DRV8837. TPS61023

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