• TPS22921: Possibility of sneak current from the output side to the ON pin

  

  Satoshi

  Part Number: TPS22921 If sneak current occurs from VOUT or GND of TPS22921, is there any possibility or route for the current to flow to the ON pin? The input to ON is directly connected to the LDO (with capacitor), but there is a phenomenon where…

  • over 1 year ago
  • Power management
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• TPS22921: minimum voltage input

  

  John Tauch

  TI Thinks Resolved

  Part Number: TPS22921 Other Parts Discussed in Thread: TIDA-01480 , TPS22920 Referencing TI Designs: TIDA-01480 Integrated Power Supply Reference Design for Xilinx® Zynq® UltraScale+ ZU2CG–ZU5EV MPSoCs Figure 5 shows the use of the TPS22920 as a load…

  • over 2 years ago
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• TPS22921: TPS22921YFPR

  

  Masayuki Suzuki14

  TI Thinks Resolved

  Part Number: TPS22921 Dear team members. I am Masa Suzuki in Tokyo Electron Device (TI Distributor). My customer will use TPS22921YFP (Nanostar, Logic). For designing PCB Land, He wants to know UBM size (Pls refer to below schema). Recommnded land…

  • over 5 years ago
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• TPS22921: Query regarding the Logic input pin.

  

  Aditi Mitra

  TI Thinks Resolved

  Part Number: TPS22921 Other Parts Discussed in Thread: TPS22922 Can you please respond to the following queries for the part, TPS22921 What is the minimum ON threshold for the “ON Pin” ? What is the minimum OFF threshold for the “ON Pin” ? Does…

  • over 7 years ago
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• TPS22921: TPS22921YFPR

  

  Vishak N

  TI Thinks Resolved

  Part Number: TPS22921 Other Parts Discussed in Thread: TPS22925 , Dear Team, We are using the part TPS22921YFPR (Load switch) in our design The schematics is attached for reference We request you to review the schematics and kindly let us know for…

  • over 7 years ago
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• TPS22921 ON input

  

  Ofer Melman76748

  Other Parts Discussed in Thread: TPS22921 Can TI commit on TPS22921 output state while ON input is floating?

  • over 9 years ago
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• TPS22921: Body diode Vf range and current of PMOS switch

  

  user4782171

  Part Number: TPS22921 Hi all, My customer is asking what's the body didoe forward volatge range and current of TPS22921 PMOS switch would be at TPS22921 is not turn on and Vout >Vin condition? Albert Lee.

  • over 8 years ago
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• RE: TPS22921 solder requirements

  

  Aleksandras_Kaknevicius

  Hi Mike, Thank you for the clarification. You can send this information to me ( a-kaknevicius@ti.com ) and Ernesto Rey (Ernesto.Rey@ti.com). Thanks, Alek Kaknevicius

  • over 9 years ago
  • Power management
  • Power management forum
Answered

• RE: TPS22921 fast switching

  

  Adam Hoover

  Resolved

  Hi, This should not cause an issue with the device. The turn on/off of the MOSFET is handled internally. There is no requirement for minimum wait time between enabling and disabling. Regards, Adam Hoover DLS Applications

  • over 10 years ago
  • Power management
  • Power management forum
Answered

• TPS4H160-Q1: Radiation in Low Earth Orbit

  

  Charles Sommer

  Resolved

  Part Number: TPS4H160-Q1 Other Parts Discussed in Thread: TPS22921 , TPS1HB08-Q1 , TPS1H100-Q1 Hi TI E2E Team, Our project would like to use TPS4H160, TPS2H160, and TPS1HB08 in a Low Earth Orbit (LEO) space application, to switch 28V lines. Do you…

  • Resolved

  • over 5 years ago
  • Power management
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