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  Kean Giap Ng

  • 3 months ago
  • Power management
  • Power management forum

  TPS3808: TPS3808 operating conditions

  • Resolved

  Part Number: TPS3808 Hi TI support, I need attention regarding my thread on the following: Title
• 

  Kean Giap Ng

  • 3 months ago
  • Power management
  • Power management forum

  TPS3808: TPS3808 operating voltage and timing

  TI Thinks Resolved

  Part Number: TPS3808 Hi TI support, Good day. I have 3 question need advice. The chipset that I use is TPS3808G01DBVRG4 1) Can I connect the SENSE to a voltage source that higher then VDD? Below are my application: MR = Not connected, CT = not...
• 

  user4979989

  • 3 months ago
  • Power management
  • Power management forum

  TPS3808: what is the delay time tolerance if use CT = 10nF

  • Resolved

  Part Number: TPS3808 Hi Sir, From the datasheet, the delay time tolerance is ~+/-40
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  Erik Anderson41

  • 3 months ago
  • Power management
  • Power management forum

  TPS3808: open-drain RESET doesn't like to drive a simple logic buffer input

  • Resolved

  Part Number: TPS3808 Hi, Attaching the schematic, please find the upper right corner of the power
• 

  Jim Brinkhurst1

  • 3 months ago
  • Power management
  • Power management forum

  TPS3808: Are any devices similar to TPS3808 available with smaller variation in /RESET delay time?

  • Resolved

  Part Number: TPS3808 Hi experts! My customer is looking for a product like the TPS3808 , but needs
• 

  Abhinav.Sharma

  • 1 month ago
  • Power management
  • Power management forum

  RE: TPS3808 IBIS Model

  Hi Ramin, We have an IBIS model provided here on our website: Note, we do not usually provide IBIS models for our devices so they are not easily modifiable. in addition, can you explain more about the application and opportunity? Thanks, Abhinav...
• 

  [FAE] Andrew Wang

  • 4 months ago
  • Power management
  • Power management forum

  TPS3808: Confusing about threshold voltage and required nominal supply voltage

  TI Thinks Resolved

  Part Number: TPS3808 Hi Team, Based on datasheet spec, the min operation VDD is about 1.65~1.7V, how to read the following table - Nominal Supply Voltage? I thought any voltage below 1.65V is considered illegal, for example If customer decide to connect...
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  Rene Grandmaison

  • 4 months ago
  • Power management
  • Power management forum

  TPS3808: Dashes above and below AVO

  Part Number: TPS3808 My name is Rene Grandmaison. I work at Rochester Electronics and we are an authorized distributor TI parts. One of the parts we sold is the TPS3808G33DBVT which is labeled AVO. But it also has a Vertical line to the left and dashes...
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  Shifali N

  • 5 months ago
  • Power management
  • Power management forum

  TPS3808: VSENSE and VDD supply sequence

  TI Thinks Resolved

  Part Number: TPS3808 Hi, Is it okay if VSENSE is applied before VDD. Since i want to monitor main supply volatge of 1.2V that will be applied to VSENSE before VDD. Also i want to monitor VDD. Hence which is the corrct part to be selected
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  Noriyuki Takahashi

  • 5 months ago
  • Power management
  • Power management forum

  TPS3808: How to estimate the time for discharge of Ct

  TI Thinks Resolved

  Part Number: TPS3808 Hi, team My customer is trying to use TPS3808 and wants to set the delay time to 10sec. Then, according to equation 1 in the datasheet, Ct is needed to be about 1.8usec. Then they have concerns about the discharge time after ...

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