• TPS22954: TPS22954 - QOD

  

  Zeev Gerber

  TI Thinks Resolved

  Part Number: TPS22954 Hi, who to simulate QOD in Pscpice with this load switch? Regards Zeev Gerber

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

• TPS22954: max voltage on CT pin

  

  Joey Christ

  TI Thinks Resolved

  Part Number: TPS22954 What is the maximum voltage observed on CT pin, pin 6 of TPS22954DSQR when biased at 3.3V and input set to 1.8V?

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

• TPS22954: TPS22954 output capacitance

  

  Vidhya Jeyapaul

  Resolved

  Part Number: TPS22954 HI Team, Vin,Vout =3.3V Load current=1A PFA schematics. How much is the output capacitance to be used? Kindly revert. Thanks, Vidhya

  • Resolved

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

• TPS22954-Q1: 0V9 Load Switch setting?

  

  fusheng Yu

  Resolved

  Part Number: TPS22954-Q1 Other Parts Discussed in Thread: TPS22954 Hi Sir , I want to design a 0.9V , 3A Load switch by TPS22954. there are two questions below 1. the pin setting (BIAS and SNS ) , I am not sure how to setting On Datasheet , BIAS…

  • Resolved

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

• TPS22954: VIN and BIAS timing by Using 3.3Vin Load Switch

  

  fusheng Yu

  Resolved

  Part Number: TPS22954 Hi Sir, In Load Switch 3.3Vin 1A, Can I connect the Vin and VBIAS togehter

  • Resolved

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

• TPS22954: Using TPS22953 as replacement

  

  Alfred Logico

  Resolved

  Part Number: TPS22954 Other Parts Discussed in Thread: TPS22953 Hi Team, I have a customer using our TPS22954 and they are asking if it is possible to use the TPS22953 as an alternative to have multiple options for their production. Below is customers…

  • Resolved

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

• TPS22954-Q1: Charging Current to CT Pin

  

  PY (Pengyu) Song

  Resolved

  Part Number: TPS22954-Q1 Hi team, What is charging current (typical) to CT pin? Is this constant current or constant voltage via a resistor to charge CT pin?

  • Resolved

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

• TPS22954-Q1: Marking info, MSL level,

  

  Amy Lee

  TI Thinks Resolved

  Part Number: TPS22954-Q1 Hello TI team, please help confirm below for P/N TPS22954QDQCRQ1 Marking information MSL Level

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

• TPS22954: Sequence requirements of IN, BIAS and EN pin

  

  Tamio Yokokura

  TI Thinks Resolved

  Part Number: TPS22954 Hi, Support team The customer circuit is designed as below. EN is controlled by CPU. The voltage on EN pin is always kept to more than VIH(0.7V), but the voltage on IN pin and BIAS pin is suddenly shutdown and is recovered. …

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

• TPS22954: Power rating of internal protection diodes

  

  Sam Shishimvearba

  TI Thinks Resolved

  Part Number: TPS22954 Hello everyone. I use this power switch to feed a resistive load connected through very long wire - basically an LR load. During shutdown via the EN pin, the switch needs to discharge the energy in the wire's inductance. Because…

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

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