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Showing 11 results View by: Thread Post Sort by
  • higa daisuke
    higa daisuke
    • over 1 year ago
    • Power management
    • Power management forum

    TPS7A4201: Reverse current protection

    • Resolved
    Part Number: TPS7A4201 Hi teams! Does TPS7A4201 have reverse current protection? Best regards. Higa
  • Herman Theodorus
    Herman Theodorus
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum

    RE: TINA/Spice: Looking for a voltage regulator

    Hi Mong, You can use the following to search for the part: http://www.ti.com/power-management/overview.html Then if you click on the specific part, you can go to the "Tools & Software" tab/section to see if there is a model available...
  • Vincenzo Pizzolante
    Vincenzo Pizzolante
    • over 2 years ago
    • Power management
    • Power management forum

    TPS7A4201: need a +/-20V output tolerant solution

    TI Thinks Resolved
    Part Number: TPS7A4201 hi, I'm looking for a power amp to supply a Nordig device (STB app). Input is 12V +/-15%, output 5V +/-3%, max output current 40mA, max load 100uF, w/ EN, and must be +/-20V tolerant on the putput pin/connector... we have...
  • Keith Keller
    Keith Keller
    • over 2 years ago
    • Power management
    • Power management forum

    TPS7A4201: Enable Pin Input Impedance

    TI Thinks Resolved
    Part Number: TPS7A4201 Hello, Could you please let us know if there is any resistance internally on the enable input EN pin on the TPS7A4201? In the block diagram in section 7.2 does not show anything. We are using a different LDO which has an open...
  • Vincenzo Pizzolante
    Vincenzo Pizzolante
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum

    RE: 12Vin 5Vout @ 40mA max regulator, +/-20V tolerant on output

    yes, I was thinking maybe the TPS7A4201 with a diode between the output and the voltage divider to program the VOUT... ok, how can I move the thread? KR Vincenzo
  • Manuel Infante
    Manuel Infante
    • over 3 years ago
    • Power management
    • Power management forum

    TPS7A4201: Output Voltage drop when a Phone (DECT) is near

    Part Number: TPS7A4201 Hello Team, I have here an LDO with Vin=13V, Vout=3.3V. When a DECT Phone is near the PCB the Output voltage Drops. We tested the following: 1. changed Input Cap from 1-10uF 2. Changed caps from cermaic to electrolyt 3....
  • Greg
    Greg
    • over 3 years ago
    • Power management
    • Power management forum

    TPS7A4201: Minimum Input Voltage Range

    • Resolved
    Part Number: TPS7A4201 I have an application where the worst case input voltage to the TPS7A4201
  • Guilherme Borba
    Guilherme Borba
    • over 7 years ago
    • Power management
    • Power management forum

    TPS7A4201 Enable On/Off Time

    • Resolved
    Hello, Is there any information on how long the TPS7A4201 takes to turn on and off when using
  • Brian Boorman
    Brian Boorman
    • over 7 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    RE: Supplying an MSP430 from a Zener Diode voltage regulator

    You mean besides poor load regulation? The TPS7A4201 is only about $0.28 in quantity.
  • Bill Stokes
    Bill Stokes
    • over 9 years ago
    • Power management
    • Power management forum

    Re: TPS79733 automotive vs industrial

    Hello Peter, You are likely correct on all accounts but I am not free to recommend using a part outside its specifications. Have you looked at the TPS7A4001? This is a very robust newer part. Its voltage rating is much higher than you likely need but...
>

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