• TPS281C100: Using the TPS281C100 as a 24V/1A industrial digital output

  

  Ivan Vargas

  Part Number: TPS281C100 Tool/software: Hello IT Team, I am designing a digital output module for an industrial controller (PLC-type) that operates with a 24VDC power supply. The objective is to control typical industrial loads such as: Small 24V so…

  • Resolved

  • 23 days ago
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• TPS281C100: alternative

  

  Johnston Chong

  TI Thinks Resolved

  Part Number: TPS281C100 Other Parts Discussed in Thread: TPS281C30 Tool/software: TPS281C100ADNTR is out of stock. Any alternatives suggestion with same footprint package?

  • 9 days ago
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Answered

• TPS281C100: PSPICE model available for this device?

  

  Pedro Rodrigues1

  Resolved

  Part Number: TPS281C100 Tool/software: Hello TI, I'm curious if there is a Tina or Spice model available for the TPS281C100 that I can use for simulation purposes. Thank you, Pedro R.

  • Resolved

  • 26 days ago
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Answered

• TPS281C100: FAULT pin: floatend or pull up resistor

  

  Benjamin Frohne

  Resolved

  Part Number: TPS281C100 Tool/software: Hello, during a schematic review, a colleague noticed a minor discrepancy in the datasheet. In Table 5-2 (Connections for Optional Pins), it is stated that the !FAULT pin can be left floating if not used. However…

  • Resolved

  • 28 days ago
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Answered

• TPS281C100: settling time ISNS from rising EN

  

  Bertram

  Resolved

  Part Number: TPS281C100 Tool/software: Hello, I would like to use the TPS281C100 to control a proportional valve. I would also like to use the SNS pin for current measurement. The frequency should be up to 5 kHz. Measurements show that there are time…

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  • 1 month ago
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Answered

• TPS281C100: Permanent Short Condition, Datasheet Page 8, Icl_enps

  

  Rahul Khedkar

  Resolved

  Part Number: TPS281C100 Tool/software: Hello, We are considering two load switches for high side output drive in automotive application. TPS281C100ADNTR, TPS1HTC100QPWPRQ1 We need below mandatory protections: Short to battery S hort to ground Loss of…

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  • 3 months ago
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• TPS281C100: Vout & Thermal Issue

  

  Abigail Leonardi

  Resolved

  Part Number: TPS281C100 Tool/software: Hi, I have a customer that is looking using a TPS281C100ADNTR to switch 48Vin. The circuit has an approximate capacitive load of 20,000uF. When we switch this on, the chip switches on and I see 48V on VOUT, but after…

  • Resolved

  • 5 months ago
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• TPS281C100: Logic signal switch to payload

  

  Jason Maxwell

  Part Number: TPS281C100 Tool/software: Hello, Is this part a good option if we just want to use a 3.3V MCU logic signal to enable a direct 6S (up to 25.2V) switch to a payload? Thanks!

  • 5 months ago
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• RE: TPS281C100: Odd response to EN toggling

  

  Alan Whitehead

  Hey Ortal, Maximize the copper coverage on the PCB to increase the thermal conductivity of the board. The major heat-flow path from the package to the ambient is through the copper on the PCB. Maximum copper is extremely important when there are not any…

  • 6 months ago
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• TPS281C100: Rsense must be populated?

  

  Andreas

  TI Thinks Resolved

  Part Number: TPS281C100 Tool/software: If SNS is not used, can the pin left be floating ?

  • 11 months ago
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