• TPS62933: TPS62933 negative Voltage Power Supply

  

  Marc Winter

  TI Thinks Resolved

  Part Number: TPS62933 Tool/software: Hello, can the IC TPS62933O with Power Good Pin also be used for negative voltage generation?

  • 2 months ago
  • Power management
  • Power management forum

• TPS62933: TPS62933 Negative Voltage

  

  Gilbert Duclos Kuate

  TI Thinks Resolved

  Part Number: TPS62933 Tool/software: Hello can I use the TPS62933 to input 5V and output -18V . If yes what is may output current value we can reach? If no is there any apllication to generate -18V using a voltage range 5 to 18V ? You will find…

  • 3 months ago
  • Power management
  • Power management forum
Answered

• TPS62933: TPS62933 vs TPS62933P

  

  Cameron Perl

  Resolved

  Part Number: TPS62933 Tool/software: Hey team, Customer is looking to dual source the TPS62933 and TPS62933P in the DRLR package. With the only difference being the PG / SS pin changing function, if the capacitor required for SS is left on the PG pin…

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum

• TPS62933: TPS62933

  

  Sina Ghofrani Majelan

  TI Thinks Resolved

  Part Number: TPS62933 Other Parts Discussed in Thread: TPS563300 Tool/software: Hello, I have two TPS62933PDRLR regulators on my PCB to generate 3.3V and 5V from a 12V input. The schematic and layout for both regulators are quite similar. The 5V regulator…

  • 11 months ago
  • Power management
  • Power management forum
Answered

• TPS62933: TPS62933

  

  Siddharth Hudedamani

  Resolved

  Part Number: TPS62933 Tool/software: What is the purpose of JP1 in the reference circuit for the TPS62933? Is it necessary for normal operation? If I remove JP1 , will there be any functional or operational issues?

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum

• TPS62933: Regarding design & simulation tool for inverting application of TPS62933

  

  JK

  Part Number: TPS62933 Tool/software: Hello TI support, We intend to make -2.5V/1A inverting output from 6V to 10V input. I gone through some of TI appnotes for designing negative supplies. However, Webench doesn't seems to be supporting latest devices…

  • 9 months ago
  • Power management
  • Power management forum
Answered

• TPS62933: Phase margin and Peak Current question of TPS62933

  

  Sukmin Hong

  Resolved

  Part Number: TPS62933 Tool/software: Hello, TI members. Happy new year. I am using TPS62933 for small servo motor. (5V, 3A motor) And I have some questions about current and output capacitor. Need some teaching for Power novice. . 1. What…

  • Resolved

  • 10 months ago
  • Power management
  • Power management forum
Answered

• TPS62933: TIDA-050053

  

  Marc Winter

  Resolved

  Part Number: TPS62933 Tool/software: Hello, is there an easier way to connect the EN pin? Is it possible to set the pin to a fixed voltage or GND? Or does the switching regulator not start? regards

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS62933: Question about TPS62933 enable pin.

  

  Sukmin Hong

  Resolved

  Part Number: TPS62933 Tool/software: Hello, I am going to use TPS62933 for my system, and I have a qustion about EN pin. In the datasheet, I can make EN Pin float to turn on device without external control. I wonder how much time it will take…

  • Resolved

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

• TPS62933: The thermal shutdown temperature(165℃) of TPS62933 is higher than the junction temperature（150℃）

  

  q h

  Resolved

  Part Number: TPS62933 Tool/software: HI ti team I am checking the data sheet of TPS62933 and I see that the hot shutdown temperature of TPS62033 is 165 ℃, but its highest junction temperature is 150 ℃. If the temperature of the component exceeds the…

  • Resolved

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

Didn't find what you are looking for? Post a new question.