Answered

• TPS3825: TPS3825-33 reset at -30 deg C~40 Deg C

  

  Poh Kok Keng

  Resolved

  Part Number: TPS3825 Tool/software: Dear SirMadam, My end customer is using TPS3825-33DBVT for voltage monitor (meter function), They are doing reliability test on thier end product and when temperature reach -30 degc, they noticed the unit keep reseting…

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• TPS3825: issues with an external 0.1uF capacitor at /MR input pin

  

  Tomas Heitel

  TI Thinks Resolved

  Part Number: TPS3825 Tool/software: Dear TI support, we are using the TPS3825-50 with just a push button at /MR (TPS3825 includes an 90kohm pull-up resistor). The /MR input pin seams to be sensitive as there are unwanted resets during ESD events. We decided…

  • 4 months ago
  • Power management
  • Power management forum

• TPS3825-Q1: TPS3825-Q1: Regarding the TPS3825-33QDBVRQ1 RESET IC IOH & IOL issue

  

  Vincent Lin

  TI Thinks Resolved

  Part Number: TPS3825-Q1 Other Parts Discussed in Thread: TL7759 , TPS3825 Dear Sir: Regarding the TPS3825-33QDBVRQ1 RESET IC IOH & IOL issue 1. How many uA of IOL(min)? 2. How many uA of IOL(min)? Please check to reply it asap. Thanks B.R…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS3825: Question about internal pull up resistor at \MR pin

  

  Chase Jeong

  Resolved

  Part Number: TPS3825 Tool/software: Dear TI experts, My customer check the specification of TPS3825-33DBVR. And they found the difference about pull up resistor at \MR pin. - In the electrical characteristics - In the Functional block diagram…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS3825-Q1: Regarding the TPS3825-33QDBVRQ1 RESET IC Schematic Review.

  

  Vincent Lin

  Resolved

  Part Number: TPS3825-Q1 Dear Sir: Regarding the TPS3825-33QDBVRQ1 RESET IC Schematic Review. VCC_3V3 = 3.3V GNSS_RST_N : Low Active to Reset GNSS IC Please assist to review and help comment it. Thanks a lot. B,R Vincent

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• TPS3825: TPS3825 max current

  

  Tomas Heitel

  Resolved

  Part Number: TPS3825 Dear TI Team, what is the max current at the MR input pin of the TPS3825? May I connect 1 pushbutton to 3 TPS3825? From the datasheet I can see that there is an internall pull-up (52kohm) so it should be possible from my point of…

  • Resolved

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

• TPS3825: Material to replace

  

  Rhea Gao

  TI Thinks Resolved

  Part Number: TPS3825 Other Parts Discussed in Thread: TPS3831 Now I am using ADM811MARTZ, and I want to find a P2P replacement, but I find that all the packages are SOT-23. May I ask whether there is a package of SOT-143 that can be replaced ? Thanks…

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• TPS3825-33DBVR

  

  luis gallegos

  Resolved

  Good morning I am looking for the SMT oven profile on the component TPS3825-33DBVR my email address is lgallegos@cwcems.com Greatly appreciate you support Best Regards

  • Resolved

  • over 3 years ago
  • Interface
  • Interface forum
Answered

• TPS3825-Q1: Hiccup mode power saving with power on reset

  

  Alberto Carlotti

  Resolved

  Part Number: TPS3825-Q1 Other Parts Discussed in Thread: TPS3825 , TPL5110 , Hi Team, for power saving during standby mode, I would like to use the the TPS3825 RESET pin to switch on and off a pMOS that enables the uP 5V supply: when the uP switches on…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• TPS3825: Watchdog time out

  

  Sam Shyu36

  Resolved

  Part Number: TPS3825 Dear Sir, How many Watchdog time out (ttout) of TPS3825? I can't find on datasheet. Thanks! Sam

  • Resolved

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

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