• TPS74701-Q1: TPS74701-Q1

  

  Anusree T V

  Part Number: TPS74701-Q1 Tool/software: Dear Texas Instruments Support Team, I am currently performing a signal integrity analysis and require the IBIS model for TPS74701-Q1 . However, I was unable to locate it on the product page or TI’s model repository…

  • 11 months ago
  • Power management
  • Power management forum

• TPS74701: check CCO and ACO

  

  Wenjing Ma

  TI Thinks Resolved

  Part Number: TPS74701 could you help me confirm below parts' CCO and ACO? Will ship to China. Thank you. TLV75512PDYDR TPS74701DRCR TPS7A0518PDBZR SN74LVC2G14DCKR SN74AHC1G32DCKR TLV62569DBVR…

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

• TPS74701: TPS74701DRCR output voltage Issue

  

  Vikrant Sharma

  Resolved

  Part Number: TPS74701 Tool/software: I'm currently working with the TPS74701DRCR LDO and encountering an unexpected behavior. My input voltage is set to 3.3 V, and I'm targeting an output of 3.1 V using the appropriate resistor divider. However, the output…

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• TPS74701-Q1: TPS74701QDRCRQ1

  

  Anusree T V

  TI Thinks Resolved

  Part Number: TPS74701-Q1 Other Parts Discussed in Thread: TPS74701 Tool/software: Hello, I am simulating the TPS74701 LDO in PSpice and noticed that the soft-start (SS) pin voltage initially rises to approximately 39.63 V . According to the datasheet…

  • 6 months ago
  • Power management
  • Power management forum

• TPS74701-Q1: TPS74701QDRCRQ1

  

  Anusree T V

  TI Thinks Resolved

  Part Number: TPS74701-Q1 Other Parts Discussed in Thread: TPS74701 Tool/software: Dear Texas Instruments Support Team, Hello, I have downloaded the PSpice average model for the TPS74701-Q1 (part number TPS74701QDRCRQ1) from the TI product page. However…

  • 6 months ago
  • Power management
  • Power management forum

• TPS74701: Assistance Required: TPS74701DRCR LDO Output Issue

  

  Naveed Jahagridar

  Part Number: TPS74701 Tool/software: I am reaching out on behalf of our team to request guidance regarding an issue we are experiencing with the TPS74701DRCR LDO regulator. Our setup is as follows: Input voltage: 3.3 V Desired output voltage…

  • 4 months ago
  • Power management
  • Power management forum

• TPS74701-Q1: Need to review the Schematics

  

  AMENA TS

  TI Thinks Resolved

  Part Number: TPS74701-Q1 TI_Switcher_LDO_Review_Variant.pdf Hi Team, Could you please review the attached schematics and share your feedback?

  • 22 days ago
  • Power management
  • Power management forum

• TPS74701: LDO PG pin RESET

  

  DARSHAN M M V

  TI Thinks Resolved

  Part Number: TPS74701 Tool/software: Hello team, LDO PG is continuously getting RESET even though Vin(5V) is stable , I have attached the waveform Snap for your reference please help us to resolve the isuue

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

• TPS74701-Q1: TPS74701 start-up time

  

  Michael Huang

  Resolved

  Part Number: TPS74701-Q1 Other Parts Discussed in Thread: TPS74701 Hi Expert, According to TPS74701 datasheet，when Css open, minimum start-up time is 200us，This start-up time is from EN high to output begin to rise, right？ Besides，when Css open…

  • Resolved

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

• TPS74701: Bulk capacitor is required or not

  

  sathyanarayanan M

  TI Thinks Resolved

  Part Number: TPS74701 Other Parts Discussed in Thread: DP83867ERGZ-R-EVM Tool/software: Hi TI Team, This EV board (DP83867ERGZ-R-EVM) TPS74701 LDO has 100uF tantalum capacitor on input side kindly confirm it's required or not. I've simulated TPS74701…

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

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