• TPS730: PSRR simulation

  

  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

  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

  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

  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

  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

  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

  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

  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

  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

  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
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