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  Andy_Lin

  • 1 month ago
  • Power management
  • Power management forum

  Looking for the vibrator driver IC solution

  TI Thinks Resolved

  Hi Team, I'm looking for the vibrator driver IC solution replacement part for MAX1749, we are used this part for touch screen application ,when people touch the screen , it will trigger the vibrator , like tactile feedback. however , per my...
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  Andy_Lin

  • 2 months ago
  • Motor drivers
  • Motor drivers forum

  Looking for the vibrator driver IC solution

  TI Thinks Resolved

  Hi Team, I'm looking for the vibrator driver IC solution replacement part for MAX1749, we are used this part for touch screen application ,when people touch the screen , it will trigger the vibrator , like tactile feedback. however , per my...
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  Franz Figueroa32

  • 3 months ago
  • Power management
  • Power management forum

  TPS769: Minimum Input Voltage

  • Resolved

  Part Number: TPS769 Hi E2E, Good day! We just need some clarification regarding the minimum
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  Ashutosh Amin

  • 9 months ago
  • Power management
  • Power management forum

  TPS769: TPS76950 Oscillates

  TI Thinks Resolved

  Part Number: TPS769 Hi all I am using TPS76950 Fixed 5V regulator in my system which has following powerparameters Input Voltage: 6V Output voltage: 5V Peak current consumption: 70mA Constant current current consumption: 3mA I have made the...
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  Viktorija Cecil

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

  TPS769: output capacitor

  • Resolved

  Part Number: TPS769 Team, My customer likes the TPS76950, however he has concerns
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  Ryan Eslinger

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

  RE: LDO with active low

  Hi Daria, Unfortunately it is not common to have an active low enable or shutdown circuit. The closest device that I am aware of is TPS769; however, this will not fulfill your Vin requirement. Are you able to use an inverter on the enable signal? ...
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  Kyle Rakos

  • over 2 years ago
  • Space & High Reliability
  • Space & High Reliability Forum (Read Only)

  RE: TPS76901-HT: TPS76901-HT dropout voltage

  Hi Michael, Unfortunately I do not think we have such a graph specifically for the -HT or -EP version. I would recommend that you stay within the recommended input and output voltages (5-10Vin and 1.2-4.5Vout) and you should be good across the range...
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  Darwin Fernandez

  • over 8 years ago
  • Power management
  • Power management forum

  RE: TPS79650 and TPS71733 Lock-Up

  Hi Shawn, Can you attach a circuit schematic of how the LDOs are being used? Also, waveforms (VIN VOUT EN) showing what the problem might be would be helpful (I am unsure what you mean by lockout). Regards, Darwin
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  Darwin Fernandez

  • over 7 years ago
  • Power management
  • Power management forum

  RE: Can the TPS76901 be used for negitive voltage?

  Hi John, The TPS769 cannot be have an input voltage lower than -0.3V as shown in the abs max section of the datasheet. Please consider our negative LDOs like the TPS723 and TPS7A30. These will fit your input and output voltage requirements. Regards...
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  Chris Glaser

  • over 10 years ago
  • Power management
  • Power management forum

  Re: Battery powered designs

  The last 2 numbers in our LDO part numbers represent the output voltage for fixed voltage LDOs. For your application, you said you needed 3.3V, so you would need to look at the TPS769 33 . The datasheet is the same as the TPS76950. The TPS769xx is...

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