• ADS1220-EXCEL-CALC: R/C charger bank, does R include the output impedance of the amplifier

  

  user4090349

  TI Thinks Resolved

  Part Number: ADS1220-EXCEL-CALC Other Parts Discussed in Thread: ADS1220 , Normally for SAR ADC input. A R/C charger bank is required. When consider the R, does that include the output impedance of the amplifier(if use an amplifier to drive the SAR ADC…

  • 4 days ago
  • Data converters
  • Data converters forum

• LM2576HV: Negative output Excel sheet calc

  

  Naji Eid

  TI Thinks Resolved

  Part Number: LM2576HV Tool/software: Hi can you provide a calculator for LM2576HV negative output in Excel sheet format? I appreciate your reply Best Regards Naji

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

• TPSM843820: Design tool for WEBENCH or CALC-TOOL-TPSM843X20

  

  Masashi Mineda

  Resolved

  Part Number: TPSM843820 Other Parts Discussed in Thread: TPSM843A22 , Tool/software: Dear Sirs and Madams, We would like to know about inductance when considering current limiting and inductor ripple current. Our operating conditions are as follows…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LM5156: Calc tool with LM5156 for SEPIC

  

  Hideki Hayashi1

  TI Thinks Resolved

  Part Number: LM5156 Other Parts Discussed in Thread: LM5155 HI team, Customer is considering to use LM5156 for SEPIC converter to generate 24V/2A from 12V~48V. They downloaded LM5155_56_Excel_Quickstart_Calculator_for_SEPIC.xlsx, but the input box…

  • 2 months ago
  • Power management
  • Power management forum

• TPS257XX-Q1-EFFICIENCY-CALC: USBCPD Application Customization Tool Not working

  

  Philip Probert

  Part Number: TPS257XX-Q1-EFFICIENCY-CALC I'm probably posting this on the wrong forum, but it's the only option that was close. The USBCPD Application Customization Tool questionaire doesn't give me any options

  • 17 days ago
  • Power management
  • Power management forum

• TPS53319: SLURAZ7 — TPS533xx Excel Calculator Tool

  

  Allen yang

  TI Thinks Resolved

  Part Number: TPS53319 Hi Team, The datasheet specifies that the Vin max of the TPS53319 is 22V. Entering 21V in the Excel Calculator Tool will display an error message. Where is the problem? Thanks

  • 2 months ago
  • Power management
  • Power management forum
Answered

• INA232: Cannot use error calc tool

  

  Izzy Lee

  Resolved

  Part Number: INA232 Other Parts Discussed in Thread: INA230 , Hi E2E, I'm using CS comparison and error tool but it is not working on our latest MS office. Could you replace it with newer version or help me to calculate the error under this particular…

  • Resolved

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

• LM5181DESIGN-CALC: Transformer turn ratio setting in design tool

  

  Guangzhi Cui

  TI Thinks Resolved

  Part Number: LM5181DESIGN-CALC Hi, teams I plan to design the turn ratio should be 1:10 to converter 10Vin to 150Vo. But the trasnformer turn ratio in this design tool can not set over 1:4? Does it mean this chip can not support that? Besides, if I…

  • 2 months ago
  • Power management
  • Power management forum

• LP87702-Q1: Stability calculation excel tool _LP87702

  

  Thomas Regan

  TI Thinks Resolved

  Part Number: LP87702-Q1 Other Parts Discussed in Thread: LP87702 Hi Team, Please share the Stability calculation excel tool for the generic part LP87702. Thanks! Thomas Regan A

  • 4 months ago
  • Power management
  • Power management forum
Answered

• LM25145: LM25145DESIGN-CALC Excel sheet request

  

  Matisse Boffy

  Resolved

  Part Number: LM25145 Other Parts Discussed in Thread: LM5146 , LM5145 Tool/software: Team, I hope you are well. The calculation Excel sheet for this device is missing here : LM25145DESIGN-CALC Calculation tool | TI.com Could you please provide the…

  • Resolved

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

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