• MC34063A: MC34063A

  

  C S

  TI Thinks Resolved

  Part Number: MC34063A Tool/software: Dear TI team, Please help with the continuous Output current capability of this IC vs Vout range. Also if any related application note or calculation tools is available ??

  • 21 days ago
  • Power management
  • Power management forum

• MC34063A: Interter converter

  

  Jeff YANG

  TI Thinks Resolved

  Part Number: MC34063A Tool/software: Hi, Does MC34063A can support Vin12V, Vout = -12V/1A appliction? Is there have any reference design can share to us? Or any other part can work in this application? Thanks! Jeff

  • 1 day ago
  • Power management
  • Power management forum
Answered

• RE: MC34063A: Symetrical power rail from +24DC

  

  Quentin

  Resolved

  Hello Brigitte, Thank you very much for the feedbacks! I'll proceed with prototyping. Best regards.

  • 2 months ago
  • Power management
  • Power management forum

• MC34063A: Chip burning when powered component is disconnected.

  

  Jeison Arcos

  TI Thinks Resolved

  Part Number: MC34063A Tool/software: Hello, I have been using this components for almost 2 years, and never had an issue because the component powered by this chip remains connected permanently. However a few days ago, I just happen to unplug my powered…

  • 4 months ago
  • Power management
  • Power management forum

• MC34063A: MC34063A

  

  addy kr

  TI Thinks Resolved

  Part Number: MC34063A Tool/software: Hi, i am using MC34063A IC for boost the battery voltage to 12v, 1.5A rating. my specification is- 12v battery input, 12v output@1.5A current so please suggest circuit with proper inductor value and feedback resistor…

  • 9 months ago
  • Power management
  • Power management forum

• MC34063A: MC34063A getting damaged.

  

  Vivek V

  Part Number: MC34063A HI Team As discussed through live chat, in one of my ongoing projects, we are using MC34063A in our controller as a DC-DC buck convertor. Over a period of time, Say 1 or 2 year. our customers are facing some failures in Controller…

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

• MC34063A: mc34063a

  

  ALEX Kapa

  Part Number: MC34063A hello. I am using mc34063 as 24 to 12v dc converter. I want to use maximum current from mc34063. I just short Rsc=0(current resistor) ,is it ok to use such design for maximum current use? Regards Alex

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

• MC34063A: Calculation Inductor and capacitors (MC34063ADR)

  

  zabbza

  Resolved

  Part Number: MC34063A Tool/software: Hello, When I try to calculate inductor value, I can not find Vsat. External capacitor is not used. Please can you explain about Vsat. What is the frequency value of step up referance design on datasheet ? may I…

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum
Answered

• MC34063A: Audible sound comes from MC34063A in Buck-boost Converter.

  

  Arvind Wagh

  Resolved

  Part Number: MC34063A Sir, I have designed buck-boost converter using Texas MC34063A for below specifications Input Voltage : 8 VDC to 28 VDC Output Voltage : 12V/0.12A The design works properly for entire input voltage with load variation from 10mA to…

  • Resolved

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

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