• LM309:SUBSTITUIÇÃO DO CI OBSOLETO LM308

  

  ROGÉRIO SIMÕES

  Part Number: LM309 Other Parts Discussed in Thread: LM358B , OPA244 , TLV9302 , LM358 QUAL AMPLIFICADOR OPERACIONAL MAIS MODERNO PODE SUBSTITUR, DE FORMA ADEQUADA, O AMPLIFICADOR OPERACIONAL OBSOLETO LM308 DO CIRCUITO ABAIXO?

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum

• Output current of LM109

  

  Takahiro Nishizawa

  TI Thinks Resolved

  Other Parts Discussed in Thread: LM309 , LM109 We have a question about LM109 / LM309. Please tell us the output current. LM109 : ?A LM309 : 3A? Best regards, Takahiro Nishizawa

  • over 7 years ago
  • Power management
  • Power management forum

• RE: OPA333: Higher voltage alternative

  

  kai klaas69

  Hi Wiebren, this thread might interest you: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1029431/lm309-substituicao-do-ci-obsoleto-lm308 Kai

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• RE: Lowest noise best 5V regulator to suit CD player power /dac supply?

  

  Sam Mcdonald

  Resolved

  Hi Ryan, Thank you for the reply and link. Which one would best suit the circuit. ? I have a look at LP3853 and LP3875 as they are low dropout voltage. LM309 with 40 vrms noise. Maybe the LM2940-5.0 Kind Regards Sam

  • over 9 years ago
  • Power management
  • Power management forum

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