• TPS70345-EP: Timing for ramp up time for both of the output(3.3V and 1.2V) keeping sequence high.

  

  ramayan kapadiya

  TI Thinks Resolved

  Part Number: TPS70345-EP Tool/software: Dear sir, I am using this TPS70345PWP regulator in my design in which i am keeping SEQ HIGH so what will be the ramp up time for my vout2 output (3.3v) and rampup time for vout1 (1.2v) .and what is time between…

  • 4 months ago
  • Power management
  • Power management forum
Answered

• TPS70345-EP: V62/06616-01XE

  

  Erik Brateng

  Resolved

  Part Number: TPS70345-EP Tool/software: Looking at the V62/06616-01XE and would like to know the Theta Junction to Case (C/W) and Theta Junction to Board (C/W), unable to find on datasheet.

  • Resolved

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

• TPS70345-EP: TPS70345-EP

  

  Michael Harrer

  TI Thinks Resolved

  Part Number: TPS70345-EP What is the thermal resistance from junction to power pad and typical junction to board if you have that information? I could only find junction to ambient based on plane area in the data sheet but we would like to model this…

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

• TPS70345-EP: spice model

  

  PRAHLAD Supeda

  TI Thinks Resolved

  Part Number: TPS70345-EP Team, Please help to share TPS70345-EP spice model.

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

• TPS70345-EP: END OF LIFE DETAILS

  

  ARUN S PANICKER

  TI Thinks Resolved

  Part Number: TPS70345-EP Dear Sir, We are already using TPS70345PW in our existing design. In view of the above we want to know the end of life of the product. Regards, Arun P

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

• TPS70345-EP: what is the minimum supply voltage required for getting output voltage of 3.3 and 1.2V

  

  arun Jayaramaiah

  TI Thinks Resolved

  Part Number: TPS70345-EP Hi, In datasheet recommended the input power supply voltage is 4.3V if the output is 3.3V. Currently in our design using 3.8V is the input supply voltage for getting LDO output voltage of 3.3V and 1.2V. Is it okey? What…

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

• TPS70345-EP: output voltage is incorrect and heating issues

  

  Jenny Lu69

  Part Number: TPS70345-EP Hi engineers, I made a broad with TPS70345-EP, and followed datasheet to implement out1 3.3v(load 600ohm resistor), out2 1.2v(load 2k resistor),and input voltage is 5v, they are all same as reference design in the datasheet…

  • over 7 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

• RE: TPS70345-EP: I am attempting to determine the long term output drift for the regulator outputs.

  

  Ramesh Khanna

  Hi Bob, TPS70345-EP has bandgap reference internal to the IC.

  • over 8 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)
Answered

• RE: TMS320F28375S: TMS320F28375S

  

  tlee

  Resolved

  Naveen Devara said: Could you please explain why is it 1.8V. I believe that you are looking at the enhanced, high-reliability (EP) version of the TPS70345 device. Information in EP datasheets is often sourced from the non-enhanced versions of the devices…

  • over 7 years ago
  • C2000™︎ microcontrollers
  • C2000 microcontrollers forum

• RE: TINA/Spice/TPS703: TPS703

  

  Suraj Nigave

  But Digikey is saying it is available on their website. I have datasheet of the same LDO TPS70302PWP.pdf

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

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