Answered

• TPS4HC120-Q1: power up sequence

  

  Shoo Saga

  Resolved

  Part Number: TPS4HC120-Q1 Hi team, Is there a problem if 3.3 V is applied to the /FLT terminal and the LPM terminal before the voltage is applied to VBB? The power supply pulls up at 10k PU comes up before VBB. -> is there a risk of wrong operatin…

  • Resolved

  • 4 days ago
  • Power management
  • Power management forum

• TPS4HC120-Q1: Ultra Librarain

  

  Sveinn Jia

  Part Number: TPS4HC120-Q1 Hi Team, Do we have available Symbol and foorprint for TPS4HC120AQDGQRQ1 for candance platform? Regards, Sveinn

  • 3 months ago
  • Power management
  • Power management forum
Answered

• TPS4HC120-Q1: Inductive load protection

  

  Joe Miller1

  Resolved

  Part Number: TPS4HC120-Q1 Tool/software: Dear Sir/Madam, I have been reading the TPS4HC120 datasheet and are a little confused on what protection is required to avoid damage to the TPS4HC120/ microcontroller if the supply or inductive load can get disconnected…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• TPS4HC120-Q1: Pspice / IBIS model

  

  Che Wen Yeh

  Part Number: TPS4HC120-Q1 Tool/software: Hi Teams, Is there pspice / IBIS model for TPS4HC120A-Q1? Thanks.

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS4HC120-Q1: Pullup Resistor & Current Capability

  

  Muwei Zheng

  Resolved

  Part Number: TPS4HC120-Q1 Tool/software: Hi team, My customer is considering using TPS4HC120-Q1, and they have some questions for pullup resistor selection and current capability below: Customer would like to use 5.1kohm 5% for pullup resistor for…

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum

• TPS4HC120-Q1: request footprint data

  

  jaeho oh

  TI Thinks Resolved

  Part Number: TPS4HC120-Q1 Tool/software: I can't find the drawings of the package, recommended footprints for the TPS4HC120-Q1 datasheet. Please send a footprint information and data.

  • 10 months ago
  • Power management
  • Power management forum

• TPS4HC120-Q1: Is supply voltage clamping implemented for the VBB supply?

  

  Lavanya B

  TI Thinks Resolved

  Part Number: TPS4HC120-Q1 Tool/software: Hi, Is supply voltage clamping implemented for the VBB supply? What are the functional and electrical specifications of the VIGBT clamp in the application schematic? In our circuit design, can we rely solely…

  • 4 months ago
  • Power management
  • Power management forum

• TPS4HC120-Q1: Package and Footprint Details

  

  Anirudha Ram

  TI Thinks Resolved

  Part Number: TPS4HC120-Q1 Tool/software: Please provide the drawings of the package, recommended footprints etc., for the TPS4HC120-Q1 IC with the HVSSOP - 28 package.

  • 10 months ago
  • Power management
  • Power management forum
Answered

• TPS4HC120-Q1: Unused Pin Termination

  

  Yujin Lee

  Resolved

  Part Number: TPS4HC120-Q1 Tool/software: What is the best way to terminate an unused sub-part of TPS4HC120AQDGQRQ1? Specifically, the "SNS" and "SEL0/1" pin.

  • Resolved

  • 9 months ago
  • Power management
  • Power management forum
Answered

• TPS4HC120-Q1: A replacement part with comparable performance and functionality

  

  Anirudha Ram

  Resolved

  Part Number: TPS4HC120-Q1 Tool/software: Please suggest a replacement part for the TPS4HC120-Q1 IC with comparable performance and functions, preferably with same package and pin functionality.

  • Resolved

  • 9 months ago
  • Power management
  • Power management forum

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