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Showing 14 results View by: Thread Post Sort by
  • TLV431B: TLV431BCDBVR

    Dario Biamino
    Dario Biamino
    TI Thinks Resolved
    Part Number: TLV431B Other Parts Discussed in Thread: TLV431 TLV431B C DBVR Is it possible to use this version out of the range (0 - 70) as long as increasing the 4 mV of voltage drift guaranteed inside that range , or is it dangerous for the device? In the…
    • 4 months ago
    • Power management
    • Power management forum
  • TLV431A: Differences between TLV431A and TLV431B

    RodneyFarrow
    RodneyFarrow
    TI Thinks Resolved
    Part Number: TLV431A Other Parts Discussed in Thread: TLV431B HI Guys Have a question regards the differences between TLV431A and TLV431B Customer is using TLV431AIDBZR but due to supply challenges they used TLV431BIDBZR instead but they didn’t work.…
    • over 1 year ago
    • Power management
    • Power management forum
  • TLV431B: Req: PSPICE model of TLV431B

    Manish Sharma2
    Manish Sharma2
    Part Number: TLV431B Other Parts Discussed in Thread: TINA-TI , TLV431 Hi, To simulate one design, i need PSpice model of TLV431B. From TINA Spice model i created the PSPICE model but following error occur there. ERROR(ORPSIM-15108): Subcircuit DC_1mV_1A_1V_1nA…
    • over 2 years ago
    • Power management
    • Power management forum
  • TLV431B: Instability

    Ryan.Bishop
    Ryan.Bishop
    TI Thinks Resolved
    Part Number: TLV431B Other Parts Discussed in Thread: TLV431 Hello, I am working with a customer who has this circuit on their board. We are seeing oscillations on the output and wanted to see if anything in the circuit is the culprit. It seems to be…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TLV431B-Q1: Stability Boundary Conditions Output Capacitance

    Sean Martin
    Sean Martin
    Resolved
    Part Number: TLV431B-Q1 Other Parts Discussed in Thread: TLV431A , , TLV431 Hello, I am attempted to use the TLV431B-Q1 as a 3.3V shunt regulator in a design. The expected load will vary in capacitance (worst case 10uF) so I have a question regarding Figure…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS23730: Setting output voltage

    David Miller36
    David Miller36
    Resolved
    Part Number: TPS23730 Other Parts Discussed in Thread: TLV431B My design duplicates the optocoupler parts and values from the TIDA050045 reference design. The output voltage is 5.35V instead of 5.0V. That's out of the required range which is 4.75 - 5.25…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • TLV431B-Q1: maximum voltage

    Ross Parlour
    Ross Parlour
    Resolved
    Part Number: TLV431B-Q1 Other Parts Discussed in Thread: TLVH431B-Q1 , Hi There, I appreciate the recommended operating voltage max is 6V for the Cathode Voltage in this part, but would there be instability if the part was set to a typical voltage of 6…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TLV431B: Design check

    user4979999
    user4979999
    TI Thinks Resolved
    Part Number: TLV431B Other Parts Discussed in Thread: TLV431 Hi, Please help to check customer question, thanks. I’d like to use this shunt regulator to create 1.8V from 3.3V, loading of 1.8V is 13mA Please help to review sch Is the marked resistor…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TLV431B with low Vka

    Nico Loeffler
    Nico Loeffler
    Resolved
    Other Parts Discussed in Thread: TLV431B Hello everyone, I have the following configuration: M1 is an depletion-mode nmos Transistor with -2.4V Vgs(th). I want to regulate the voltage at the load to 3V . By simulating the circuit, it can be seen (and it…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • TLV431B

    Nico Loeffler
    Nico Loeffler
    Other Parts Discussed in Thread: TLV431B Hello everyone, I use the TLV431B in the following configuration: Transistor Q1 is used to drive high currents up to 100mA (TLV431B can drive maximum 15mA). But, at high load currents(small R6), there is a oscillation…
    • over 8 years ago
    • Data converters
    • Data converters forum
>

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