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The TI E2E™ design support forums will undergo maintenance from July 11 to July 13. If you need design support during this time, open a new support request with our customer support center.



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  • TPS730: PSRR simulation

    Daniel Sigtryggsson
    Daniel Sigtryggsson
    Part Number: TPS730 Tool/software: Hi, We are concerned about poor PSRR at 1MHz and I am trying to simulate PSRR with PSpice, I am new to this tool and need guidance. How would I go about accomplishing this ? I have found examples with LTSPICE that…
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS730: internal reference voltage for TPS73001 is not in the datasheet range

    Arvinda Reddy
    Arvinda Reddy
    Resolved
    Thank you for your support. I will let you know if I have any doubts related to TI chips in future. Thank you Arvinda kumar
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS730: External Drop Out Diode Protection

    Matt Rad
    Matt Rad
    TI Thinks Resolved
    Part Number: TPS730 We usually use an external drop-out diode protection to protect the LDO during programing or when the output is higher than the input. The reverse current has not been specified in the datasheet. Could you please let me know what…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS730: G4 - Non G4

    Simon Jagla
    Simon Jagla
    TI Thinks Resolved
    Part Number: TPS730 Hi Experts, a customer approached me since they have some concerns with changing their BOM from a TPS73018DBVT G4 to TPS73018DBVT. In the past there used to be differences between those part numbers, but according to the product homepage…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS730: Accuracy Over Full Temperature Range

    Yazhu Liu
    Yazhu Liu
    Resolved
    Part Number: TPS730 Hi Team, May I ask if +/-2% accuracy in TPS730 is over full temperature range(-40~125C)? If not, then what's the accuracy over full temperature? I suppose it should be, as it's written in the datasheet that only typical values…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS730: TPS7370 and TPS74501

    Jamie Tseng
    Jamie Tseng
    TI Thinks Resolved
    Part Number: TPS730 Other Parts Discussed in Thread: TPS737 , TPS745 Hi Team, May I know the difference between TPS7370 and TPS74501? Are they P2P replaceable? Thanks and best regards, Jamie
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS730: TPS730

    ANURAJ NK
    ANURAJ NK
    Resolved
    Part Number: TPS730 Hi, The block dig arm of TPS730 has one 59K pull down at the output. is it for discharging the output voltage when LDO is disabled? Can I test this resistor value as per below procedure. 1. Put LDO to shutdown more (EN=0) 2. Force…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS730: TPS730

    ANURAJ NK
    ANURAJ NK
    TI Thinks Resolved
    Part Number: TPS730 HI, I have one more query regarding the Feed back pin current testing.In TPS730 datasheet the specification is below. For testing this, Need to force 1.8V from ATE to FB pin and check the current ? What should be the status of output…
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS730: The inrush current of TPS730

    takahiko yokota
    takahiko yokota
    TI Thinks Resolved
    Part Number: TPS730 Hi My customer evaluate TPS73033. However the inrush current is over 200mA. Are there the provision about inrush current? Best regards, Yokota
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS730: Determine the date of manufacture TPS73033DBVR

    Rabotinskiy Egeniy
    Rabotinskiy Egeniy
    TI Thinks Resolved
    Part Number: TPS730 top 0101=5 bottom 0100=4 5 is it 2015 or 2005? 4 this month is April.
    • over 6 years ago
    • Power management
    • Power management forum
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