Answered

• TPSM828303: Connect PG and EN

  

  Shuji Ishiwata

  Resolved

  Part Number: TPSM828303 Tool/software: Hi All, I have a question about the TPSM828303. I am using two TPSM828303s. I will connect the PG terminal of the first TPSM828303 to the EN terminal of the second TPSM828303 and set up a startup sequence. The maximum…

  • Resolved

  • 6 days ago
  • Power management
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• TPSM828303: power dissipation formula in datasheet

  

  Haritha Munnangi

  TI Thinks Resolved

  Part Number: TPSM828303 Tool/software: Hi, can you share power dissipation / power loss formula available in P/N: TPSM828303ARDSR datasheet?? Thanks in advance, Regards Haritha

  • 13 days ago
  • Power management
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• TPSM828303: TPSM828303 ,discharge feature

  

  KADIR YILMAZ

  TI Thinks Resolved

  Part Number: TPSM828303 Tool/software: Can this IC be used for LION battery cell charging purpose. Would discharge feature cause battery cell shortage when charging is turn off by pulling enable signal low. input still present

  • 3 months ago
  • Power management
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• TPSM828303: Mode Pin connection

  

  Haritha Munnangi

  TI Thinks Resolved

  Part Number: TPSM828303 Other Parts Discussed in Thread: ADC12DL2500 Tool/software: Hi, For P/N: TPSM828303, Mode pin selection it should be Pull up to Vin or pulldown to ground? Thanks in advance. Regards Haritha

  • 1 month ago
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• TPSM828303: Mode pin current

  

  Nandini Muralidharan

  TI Thinks Resolved

  Part Number: TPSM828303 Tool/software: Hi, I need to provide an option for Mode pin with 0-ohms to be either tied to VIN or GND. Can you please confirm that the max current on the MODE pin will be 100nA only based on datasheet? I will size my resistor…

  • 1 month ago
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Answered

• TPSM828303: Resistor power rating

  

  Nandini Muralidharan

  Resolved

  Part Number: TPSM828303 Tool/software: Hi, I would like to understand the power rating required on below resistors. Please confirm if my understanding is correct. 1. Resistor for PG pin: Per datasheet, IPG is 100nA. Hence Power that the PU resistor…

  • Resolved

  • 1 month ago
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• TPSM828303: TPSM828303ARDSR

  

  Dineshkumar Jebastin

  TI Thinks Resolved

  Part Number: TPSM828303 Other Parts Discussed in Thread: TINA-TI Tool/software: Hi Team, we are using TPSM828303ARDSR in our project. For simulation purpose we need LTspice & TINA-TI spice model.kindly provide the model ASAP.

  • 2 months ago
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• TPSM828303: Suitable for ADC input Supply

  

  Haritha Munnangi

  TI Thinks Resolved

  Part Number: TPSM828303 Other Parts Discussed in Thread: ADC12DL2500 Tool/software: Hi Team, For ADC (P/N: ADC12DL2500), we are planning to give input supply as mentioned below. Main supply 12V to 5V, from 5V to 2.2V and from 2.2V to 1.9V (VA19), M ain…

  • 2 months ago
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  • Power management forum
Answered

• RE: TPSM828303: TPSM828303ARDSR

  

  Varun John

  Resolved

  Hi Narendra, The footprint is available online https://vendor.ultralibrarian.com/TI/embedded/?gpn=TPSM828303&package=RDS&pin=9&sid=018ee78de93400169825b18c5f420506f002406700bd0&c=1 Best regards, Varun

  • 3 months ago
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• TPSM828303: RTM schedule

  

  JH Shin

  TI Thinks Resolved

  Part Number: TPSM828303 Hello, Could you please tell me the expected RTM schedule for TPSM828303? Thank you. JH

  • 11 months ago
  • Power management
  • Power management forum

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