• TPS24700: Startup marginality

  

  M.A.M

  TI Thinks Resolved

  Part Number: TPS24700 Hi, My customer have seen some malfunctions of a few boards when performing robustness tests, and I would like to share proprietary info with the forum apps team to suggest board changes that can mitigate these effects. Please…

  • over 5 years ago
  • Power management
  • Power management forum

• TPS24700: R/C Filtering for EN pin

  

  Brian Wang0928

  TI Thinks Resolved

  Part Number: TPS24700 What's the suggestion for the RC filtering at EN pin? Is there suggestion for component values? Thanks. Regards Brian W

  • over 5 years ago
  • Power management
  • Power management forum

• TPS24700: Hiccups during power-on

  

  M.A.M

  Part Number: TPS24700 Hi, I have a customer that provided below scope plot, and schematic that I would like to share offline, via email. They see an issue during power on 12VDC in, Rsense=4milliohm, Vout bulk caps 2x470uF. Please reach out to me…

  • over 6 years ago
  • Power management
  • Power management forum

• TPS24700: PGb Keeps High

  

  Kuan Wei Chen (Kevin Chen)

  TI Thinks Resolved

  Part Number: TPS24700 Dear Team, We are not sure why the PGb keeps high after system power up. The schematic will be below thread: Only open frame PSU power on , hotswap PG have strange behavior(always high). We check below signal status on…

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• TPS24700: Power Good Active High

  

  Kuan Wei Chen (Kevin Chen)

  Resolved

  Part Number: TPS24700 Dear Team, The power good indicator of TPS24700DGKR is active low, do you have a pin compatible that has active high power good? BR Kevin

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• TPS24700: Schematic Review

  

  Kuan Wei Chen (Kevin Chen)

  Resolved

  Part Number: TPS24700 Other Parts Discussed in Thread: CSD19533Q5A , CSD16415Q5 Dear Team, Can you help on the schematic review? I already checked it, but I may need your double confirm. Attached the MOS and excel tool EDM000011097800.pdf 8358…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• TPS24700: Need to prevent reverse current flow

  

  Dan Closson

  Resolved

  Part Number: TPS24700 Other Parts Discussed in Thread: TPS24740 Hi TI community, I'm working on a project with dual load switch requirement and am looking at using the TPS24700 to limit inrush and prevent damage from hot-swapping. One requirement for…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

• RE: TPS24700: 6V, 80A solution

  

  Rakesh

  Hi Zoe, Start with CSD16415Q5 FET and please make use of design calculator available at www.ti.com/.../toolssoftware Best Regards, Rakesh

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• TPS24700: Current Limit Accuracy at Vin=3.3V

  

  Hirotsugu Kobayashi

  Resolved

  Part Number: TPS24700 Hi, team. Is the current limit threshold precision of TPS24700 also same in 3.3V? Is the precision related in the voltage? Best Regards,

  • Resolved

  • over 8 years ago
  • Power management
  • Power management forum
Answered

• TPS24700: TPS24701 Gate pin shock, after 5 times it become normal

  

  haifeng zhao

  Resolved

  Part Number: TPS24700 Other Parts Discussed in Thread: TPS24701 , INA219 , TPS2066 Hi, When I use TPS24701, I got into trouble, when it power up, the gate pin and vcc pin shocked several times before it work normal My scheme is as below, the power…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

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