• TPS1HTC30-Q1: High side switch suggestion

  

  Fadime Kabalar

  TI Thinks Resolved

  Part Number: TPS1HTC30-Q1 Other Parts Discussed in Thread: TMS570LS0432 , Tool/software: Hi, Can you help me find a highside switch that can work with the TMS570LS0432 that meets the following specifications? It will output between 12-16V. Rated 2.5A max…

  • 2 days ago
  • Power management
  • Power management forum

• TPS1HTC30-Q1: Load-dump voltage

  

  Taku Murayama

  Part Number: TPS1HTC30-Q1 Tool/software: Hi, At 48V system, the load-dump voltage is 70V. Does the TPS1HTC30Q1 work here? BR, Taku

  • 26 days ago
  • Power management
  • Power management forum
Answered

• TPS1HTC30-Q1: Thermal protection behaviors during Short-Circuit protection

  

  Shunsuke Yamamoto

  Resolved

  Part Number: TPS1HTC30-Q1 Tool/software: Hi Team, When Short-Circuit protection occurs, what thermal protection behaviors occur during Short-Circuit protection? 1. Relative thermal shutdown? or 3. Latch-off mode? The DIAG_EN pin is high. Best regards…

  • Resolved

  • 12 days ago
  • Power management
  • Power management forum

• TPS1HTC30-Q1: Ground resistor.

  

  Stas Shamanin

  Part Number: TPS1HTC30-Q1 Other Parts Discussed in Thread: TPS4811-Q1 , TPS1HTC100-Q1 Tool/software: Hi! I found this reference design for TPS1HTC30-Q1 and I have question regarding this ground resistor+diode: Also I found this picture in other discussion…

  • 1 month ago
  • Power management
  • Power management forum

• TPS1HTC30-Q1: Power dissipation of the high side switch equation

  

  Max Luc Balen

  TI Thinks Resolved

  Part Number: TPS1HTC30-Q1 Tool/software: Hi team, I could not find much information about the power dissipation of the high side switch, TPS1HTC30AQPWPRQ1. All I could find is PT = IOUT 2 × RDSON + VS × INOM in equation 15 on the datasheet.…

  • 14 days ago
  • Power management
  • Power management forum

• TPS1HTC30-Q1: Multichannel switches - reduce GPIO

  

  Stas Shamanin

  TI Thinks Resolved

  Part Number: TPS1HTC30-Q1 Tool/software: Hi! I have 6xTPS1HTC30 in my design for different inductive loads, I want to reduce number of pins used to control this switch. I see in datasheet I can somehow unite sense outputs and play with diag_en, but…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS1HTC30-Q1: No power at Output

  

  Chad Pimento

  Resolved

  Part Number: TPS1HTC30-Q1 Tool/software: Hi, Would someone be able to assist me with this issue? I believe I followed everything on the datasheet, but I am not seeing any voltage at the output. There is voltage at the input of the component, and the…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum

• TPS1HTC30-Q1: Current Sense Resistor sizing for TPS1HTC30-Q1

  

  JC MINIMO

  TI Thinks Resolved

  Part Number: TPS1HTC30-Q1 Tool/software: The calculation for Rsns is confusing. Per the values in table 9-1, equation 12 computes to 866 < Rsns < 325. How does a 1k resistor fit within the range calculated by equation 12? Seems as though the equation…

  • 4 months ago
  • Power management
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• TPS1HTC30-Q1: TPS1HTC30-Q1: working as cascading

  

  virali Chhag

  TI Thinks Resolved

  Part Number: TPS1HTC30-Q1 Other Parts Discussed in Thread: TPS1HB08-Q1 Tool/software: Hi TI team, I have some queries on TPS1HTC30-Q1 devices. Q1. Can we connect TPS1HTC30-Q1 devices in cascading configuration? (continuous current of TPS1HTC30-Q1 is 6A…

  • 5 months ago
  • Power management
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• TPS1HTC30-Q1: Current Sense Output Range

  

  Bryan Grant1

  Part Number: TPS1HTC30-Q1 Tool/software: Hi TI, We have been testing current sense output (SNS) of TPS1HTC30-Q1 and would like to confirm our results. With DIAG_EN = 3.3V and R_SNS = 300Ohm, the maximum voltage V_SNS is ~1.9V before triggering the over…

  • 2 months ago
  • Power management
  • Power management forum

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