Answered

• TPS798-Q1: IFB spec

  

  Jared Becker

  Resolved

  Part Number: TPS798-Q1 Hi Team, For the IFB spec in the datasheet, is the 0.2uA Max spec across full temp, or is that entire line item only pertinent to 25C? Is there any data for this spec at higher VIN? Thank you, Jared

  • Resolved

  • 8 months ago
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Answered

• TPS798-Q1: handling of NC pins

  

  Slava Prokopii

  Resolved

  Part Number: TPS798-Q1 Hello. There are 3 NC pins on TPS79801QDGNRQ1 device. I can see in datasheet that there is no internal connections to these pins, but I can't find a certain description on how this pins may be handled. So I'm asking for support…

  • Resolved

  • over 1 year ago
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• TPS798-Q1: VOUT is existed before EN enabled

  

  LIN SUN

  TI Thinks Resolved

  Part Number: TPS798-Q1 Other Parts Discussed in Thread: TEST Please find attachment. thanks. 3323.ldo.pdf

  • over 1 year ago
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• TPS798-Q1: Short to battery/ground protection

  

  LIN SUN

  TI Thinks Resolved

  Part Number: TPS798-Q1 Other Parts Discussed in Thread: TPS79801-Q1 , TEST , ABS hi expert: does tps79801-q1 has short to battery/ground protection? thanks!

  • over 2 years ago
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Answered

• TPS798-Q1: Need recommended layout CAD drawing

  

  FRANK1

  Resolved

  Part Number: TPS798-Q1 Hi sir, I'm looking for document/datasheet which clearly shown correct recommended PCB layout for TPS79801QDGNRQ1. Very important for me is thermal pad dimensions. In datasheet I found only component dimensions. PCB package…

  • Resolved

  • over 2 years ago
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• TPS798-Q1: TPS79850 correct usage EN pin and SENSE pin

  

  user6292781

  TI Thinks Resolved

  Part Number: TPS798-Q1 Other Parts Discussed in Thread: TPS79850 Dear sir, I'd like to use TPS79850 as a 5V regulator. So I'd like to confirm following usage is correct or not. 1. If the EN pin becomes low, then this device will become shutdown…

  • over 2 years ago
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Answered

• TPS798-Q1: EN pin differential

  

  John Wehle

  Resolved

  Part Number: TPS798-Q1 The TPS798 datasheet says: Maximum ratings: EN -65v to 60v EN to IN differential 0.6v to VIN I'm not sure I understand the differential rating of 0.6v. If I tie EN (which enables the regulator) to IN I have a differential of…

  • Resolved

  • over 2 years ago
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Answered

• RE: TPS798-Q1: Can it use it as a constant current source

  

  Ryan Eslinger

  Resolved

  Hi Jason, Yes this is very similar to a circuit we had in the TPS7A4101 datasheet. You can certainly apply the same concepts to the TPS798-Q1 (or any other LDO); however, it is important to make sure you remain within the recommended operating conditions…

  • over 3 years ago
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• TPS798-Q1: Minimum ESR Requirement

  

  Peiheng Liu

  TI Thinks Resolved

  Part Number: TPS798-Q1 Other Parts Discussed in Thread: TEST Hi, I am looking into the specification of TPS798-Q1 and the output capacitor is recommended to be >1uF and <3Ohm in ESR. Is TPS798-Q1 stable as long as the effective Cout > 1uF, with no ESR…

  • over 3 years ago
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• TPS798-Q1: TPS798-Q1 to pass 1000V surge test

  

  Alpha Han

  Part Number: TPS798-Q1 Other Parts Discussed in Thread: TEST Hi,Team: Can you help to share your insight about how TPS798-Q1 can pass 1000V surge test? spec reference to GBT 3482-2008 level 4 for power line.

  • over 4 years ago
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