Answered

• TPS7B4250-Q1: ADJ/EN connection

  

  Zehui Li

  Resolved

  Part Number: TPS7B4250-Q1 Tool/software: Hi， Can I connect ADJ/EN to a 5-V GPIO of a MCU rather than a reference voltage? I don't need a high accurate Vout, 5% is the target.

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• LP38691-Q1: Different dropout voltages

  

  Manoj Turpati

  TI Thinks Resolved

  Part Number: LP38691-Q1 Hello TI, I am calculating worst case power dissipation for the device LP38691-Q1. I have come across different dropout voltages in the datasheet. I would like to calculate worst case power dissipation from -40 to +125 which is…

  • 8 months ago
  • Power management
  • Power management forum

• LP38691-Q1: LP38691-Q1

  

  Ângela Meireles

  TI Thinks Resolved

  Part Number: LP38691-Q1 Hello, I found following model on LP38691-Q1 product page. -LP38691_3P3 Unencrypted PSpice Transient Model I need 2.5V output model but it seems 3.3V fixed output model. Could you give me 2.5V output model? I'm thinking of usin…

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

• RE: TPS7B86-Q1: Need to confirm KVU package different dropout for ADJ and FIX version.

  

  Stephen Ziel

  Hi Kunyue, One possible reason that the dropout voltage you measure can be different than the datasheet values is your measurement location. An adjustable LDO's "point of regulation" - or location where the voltage is being regulated at - is where Vout…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS7B4254-Q1: ADJ Voltage

  

  Shuhei Goto

  Resolved

  Part Number: TPS7B4254-Q1 Hi team, 2 question about ADJ: How does it work when the ADJ is less than 2V? (Disable?) Is it a problem to apply voltage to ADJ when VIN is 0V? Kind regards, Goto

  • Resolved

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

• LP38691-Q1: P/N Clarification

  

  Evan Wang

  TI Thinks Resolved

  Part Number: LP38691-Q1 Other Parts Discussed in Thread: LP38691 Hi TI expert, May I know whether I can directly replace LP38691SD-5.0/NOPB with LP38691 Q SDX-5.0/NOPB ? And how to identify whether LP38691QSDX-5.0/NOPB is qualified as AEC-Q100? Or all solution…

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

• LP38691-ADJ: Applying voltage on NC pin

  

  RJ

  Resolved

  Part Number: LP38691-ADJ Other Parts Discussed in Thread: LP38691 , LP38693 Hi Team, A quick question here: Currently looking to use the LP3869x-ADJ as our ldo for one of our products. One thing I noticed is that the LP38691 does not have a enable pin and…

  • Resolved

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

• LP38691-ADJ: ROHS and TUV Certification Report of LP38691SD-ADJ/NOPB

  

  Jack Cha

  Resolved

  Part Number: LP38691-ADJ Hi Customer would like to get the ROHS and TUV certification report for LP38691SD-ADJ/NOPB. my email address is jack.cha@arrow.com Thanks.

  • Resolved

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

• LM22679-Q1: Generation of 33 Volts output from LM22679TJ-ADJ/NOPB

  

  rohith Goud

  Resolved

  Part Number: LM22679-Q1 Dear SIr/ Madam, Can i get any reference circuit to generate 33 Volts from the output of the IC, provided the given supply will be 28 Volts to the IC. Best Regards Rohith

  • Resolved

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

• LP38691-ADJ: Programmable output voltage

  

  Art Mecina

  Resolved

  Part Number: LP38691-ADJ Other Parts Discussed in Thread: LP38691 Hello Guys, Can LP38691-ADJ output be programmable through digital potentiometer? If yes, appreciate your advice on how it should be done and any advise on the digital potentiometer to use…

  • Resolved

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

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