• TPS7A03: Leave thermal pad floating

  

  Kailun Liu

  TI Thinks Resolved

  Part Number: TPS7A03 Tool/software: Hi team, Does thermal pad has to be connected? Is there any side effect?

  • 28 days ago
  • Power management
  • Power management forum
Answered

• TPS7A03: Not giving proper output

  

  sanjeet dhankhar

  Resolved

  Part Number: TPS7A03 Tool/software: Dear Team, We are using TPS7A03. We are getting 0.89 V as output but we required 3.3V as output

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• TPS7A03: Output voltage check

  

  Will Wang47

  TI Thinks Resolved

  Part Number: TPS7A03 Tool/software: Hi team, Customer is evaluating TPS7A0318 in their application. They get one condition which input is 1.85V, and max output current is 90mA. Based on the waveform, the drop out voltage at 1.8V/90mA would be about…

  • 4 months ago
  • Power management
  • Power management forum

• TPS7A03: TPS7A0333DBVR

  

  Shubham Dongare

  TI Thinks Resolved

  Part Number: TPS7A03 Hi, I am using TPS7A0333DBVR LDO in my circuit, could you please provide the spice model of this part ? So that i can perform TINA simulation. Regards Shubham

  • 7 months ago
  • Power management
  • Power management forum
Answered

• TPS7A03: Unit of startup time plot

  

  Shuhei Goto

  Resolved

  Part Number: TPS7A03 Hi team, In D/S startup time plot, unit of time is written as [ms]. This is µs correctly isn't it? Best regards, Goto

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS7A03: Difference between DQN and PDQN

  

  Dice-K

  Resolved

  Part Number: TPS7A03 Hi support team, What is the difference between TPS7A0322DQNR and TPS7A0322 P DQNR? Regards, Dice-K

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum

• TPS7A03: TPS7A0330PDQNR marking

  

  yingjiao LI

  TI Thinks Resolved

  Part Number: TPS7A03 Hi We have received two kinds of marking for this product, one is G4 and the other is P5. According to the datasheet, it is G4. Could you please help confirm if P5's marking is correct? thank you.

  • 7 months ago
  • Power management
  • Power management forum

• RE: TPS7A03: Vout ripple

  

  Cameron Wutzke

  Hey Bobby! I'm moving this to email thread with Eric and Stephen looped in as well. I will have failing boards by the end of week. Bad: Good: Bad with 4.7uF on VOUT:

  • 10 months ago
  • Power management
  • Power management forum

• TPS7A03: About PSRR and Cout

  

  Luke Sakamoto

  TI Thinks Resolved

  Part Number: TPS7A03 Hi LDO team, My customer would like to know if the below chart is only when Cout>1uF. Or is just the characteristic of the IC? Thanks, Luke

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

• TPS7A03: output cap inrush

  

  Fred Cheng

  TI Thinks Resolved

  Part Number: TPS7A03 Hi team, customer encounter inrush current too much( input current is limited) that output can't start up successfully, we want to reduce the output cap, but they have two 1uF, one is close to our LDO , the other is close to…

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

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