• TPS22919-Q1: TPS22919-Q1 On-Resistance vs Load current

  

  Imelda Zhang

  TI Thinks Resolved

  Part Number: TPS22919-Q1 Hi Expert, Do we have tps22919-q1 curve of On-resistance vs load current? Vin=3.3V System load current=400mA If we have, would you mind sharing the curve with me? Kind Regards Imelda

  • 1 month ago
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Answered

• TPS22919-Q1: Fit rate and FMD

  

  Shota Komago

  Resolved

  Part Number: TPS22919-Q1 Could you provide Fit rate and FMD for TPS22919-Q1? Kind regards, Shota

  • Resolved

  • 1 month ago
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• TPS22919-Q1: ON pin is tolerant?

  

  yuka Ouchida

  Resolved

  Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS22919 , Hi support team, The parameter "VON" in the Absolute muximum ratings of the datasheet is -0.3V~6V. I think that TPS22919 allow to apply high voltage(~6V) ON pin before INpin not…

  • Resolved

  • 2 months ago
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Answered

• TPS22919: Will the TPS22919 switch off reliably while seeing 5.7V at its input?

  

  Hans

  Resolved

  Part Number: TPS22919 Hello Team, a buck converter is connected to Vin=5.7V and Vout =3.3V. If the buck converter makes a short between Vin and Vout the TPS22919 will see 5.7V at its input which is in range of max ratings. Will the TPS22919 switch off…

  • Resolved

  • 5 months ago
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• TPS22919: Switch-on timing are only typical values, we need maximum values

  

  Wolfgang Metzler

  Resolved

  Part Number: TPS22919 In the datasheet, there are typical values for switching times only. Switch on time rises significantly at low temperatures. I understand that rise time would be dependend on many parameters. But from my view one needs a good estimation…

  • Resolved

  • 4 months ago
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Answered

• TPS22919-Q1: Figure 3 On resistance vs junction temp

  

  Shinji Tsuji

  Resolved

  Part Number: TPS22919-Q1 Hi team, I found the on resistance of TPS22919-Q1 between VIN=3.6V and VIN=5V are same in datasheet figure 3. Could you double check if this figure is correct? Could you please share the data of VIN=3.3V for On-resistance vs junction…

  • Resolved

  • 5 months ago
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• TPS22919: Transient current peaking above rating

  

  Kunal Vatwani

  Answer Suggested

  Part Number: TPS22919 I am using this load switch in a design and it is driving a fan at 240mA. The input is 5V. We have created a model to carry on the simulation for the part and it shows a spike of 3A. Can you confirm if that is expected or not? If…

  • 6 months ago
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• TPS22919-Q1: Rdson vs Load current graph

  

  ramesh murthy

  TI Thinks Resolved

  Part Number: TPS22919-Q1 Im planning to use TPS22919-Q1 for my application of load current 450mA. In future I can also use this same IC for higher load current. It will be better if your team can provide the graph for Rdson vs Load current. The supply…

  • 7 months ago
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• TPS22919-Q1: short circuit

  

  Shinji Tsuji

  TI Thinks Resolved

  Part Number: TPS22919-Q1 Hi team, Could you please advise min and max value of TPS22919-Q1 current limit (typical 3A)? No need to gurantee, but need characterization data. regards,

  • 9 months ago
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• TPS22919-Q1: Load Switches in Parallel

  

  Fayis Mohammed

  TI Thinks Resolved

  Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS22995H-Q1 , TPS22965-Q1 Hello TI team, We are Planning to consider TPS22919-Q1 for our Project Development, and we have some quires; Can we connect multiple Load switches ( TPS22919-Q1) in parallel…

  • 9 months ago
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