• TPS51117: schematic check

  

  GARETH OU

  TI Thinks Resolved

  Part Number: TPS51117 Hi could you help check the TPS51117 schematic as below and any need to adjust Thanks vin 12v ~24v TPS51117.pdf

  • over 4 years ago
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Answered

• TPS51117: TPS51117 can replace RT8131B?

  

  Lawrence He

  Resolved

  Part Number: TPS51117 Other Parts Discussed in Thread: TPS51220A Dear, our client use RICHTEK RT8131B Buck PWM Controller for IPC application. and we find TPS51117 maybe can replace RT8181B. DS8131B-00.pdf have other suggestion, Please advise…

  • Resolved

  • over 6 years ago
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• TPS51117: TPS51117 LL AC specification

  

  xiaowei chen

  TI Thinks Resolved

  Part Number: TPS51117 Dear all: Please help support TPS51117 LL AC Specification, thank you!

  • over 6 years ago
  • Power management
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Answered

• TPS51117: DC-DC buck recommended

  

  Allen Gao

  Resolved

  Part Number: TPS51117 Hi All, I was looking for a Buck meet these requirements: Vin= 4V-28V Vout =3.5V Iout= 4A , peak Iout=8A For Vin=28V,Vout=3.5V, the duty is 12.5% For Vin=4V,Vout=3.5V, the duty is 87.5% Can TPS51117 meet these requirement…

  • Resolved

  • over 5 years ago
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Answered

• TPS51117: Does TPS51117 has DC-DC design tool？

  

  Cris Qi

  Resolved

  Part Number: TPS51117 Other Parts Discussed in Thread: LM27403 Dear All， Does TPS51117 has DC-DC design tool？like LM27403 PWM Regulator Design Tool.xlsm so that help us to Calculate parameter values quickly？

  • Resolved

  • over 8 years ago
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• RE: TPS51117: DCR sense

  

  Sam(MPAA) Zhang

  Hi, Could you explain a little bit more on "DCR sensing"? Is it current sensing by using lowside Rds(on)? Regards, Hao

  • over 6 years ago
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• TPS51117

  

  haixiu xie

  Other Parts Discussed in Thread: TPS51117 TPS51117 Phase negative voltage range?

  • over 8 years ago
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• TPS51117: test posting

  

  Mathew Jacob1

  TI Thinks Resolved

  Part Number: TPS51117 To check outlook rules

  • over 8 years ago
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Answered

• TPS51117 with 27Vin

  

  Ryan May

  Resolved

  Other Parts Discussed in Thread: TPS51117 , LM3150 Hello, I am working with a 27V input application dropping the voltage down to 3.5V-4.5V on the output with a peak output current of about 20A. Looking at the characteristics of this part with support…

  • Resolved

  • over 10 years ago
  • Power management
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• TPS51117 excel calculation file

  

  Red Yen

  Other Parts Discussed in Thread: TPS51117 Hi Team, could someone can provide TPS51117 excel calculation file? Thank you

  • over 15 years ago
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