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  • TPS62175: TPS62175 question about FMEA test.

    TI Thinks Resolved
    Part Number: TPS62175 Dear support member, My customer used TPS62175. I have a question about FMEA test. Q1. When the pins 1, 4, 6 are opened, what happen the state of the IC when each pin is connected to VIN? Q2. When the pins 1, 4, 6 are opened, what happens…

  • Current limit operation of TPS62175

    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS62175 We have questions about TPS62175. Question 1. Do you have the data about output characteristics of overload? For example, waveform or graph of output voltage and output current in overload. Question 2. Output…
    • Answered

  • TPS62175: Output Accuracy

    Resolved
    Part Number: TPS62175 Dear, Sir. My customer is designing their system applying TPS62175, now. They have one question about Output Accuracy. It is defined on the datasheet as ±1.8% at PWM mode. Is it included the tolerance of external resistor…
    • Resolved

  • TPS62175: TPS62175 when opening and shorting the FB terminal resistance, there is a question about VOS operation.

    TI Thinks Resolved
    Part Number: TPS62175 Dear support member, My customer used TPS62175. I have a question. When opening and shorting the FB terminal resistance with TPS62175, there is a question about VOS operation. Q1 When the FB terminal resistance is opened and shorted…
    • Answered

  • TPS62175: Fails at Input voltages above 16V

    Resolved
    Part Number: TPS62175 Other Parts Discussed in Thread: LMR36006 We are using TPS62175DQCR chip in our products to get 3.3V. In one of our product (in development stage ) the input voltage can go up to 21 V. When the input voltage is around 18V the chip…
    • Resolved

  • TPS62175: TPS62175 Power up issue with 250mA Load.

    TI Thinks Resolved
    Part Number: TPS62175 Hi I am using TPS62175 buck Regulator. My input is 15V and Output is 3.3V , Sch is same as shown on page 1 of datasheet ( http://www.ti.com/lit/ds/symlink/tps62175.pdf Inductor is 10uH with 1A rating. Test 1 :- Output Short , Method…

  • TPS62175: Output waveform

    TI Thinks Resolved
    Part Number: TPS62175 Hello I have a question about tps 6215. For details, please see the attached document. Thank you. TPS62175-1.pdf
    • Answered

  • TPS62175: typical application 9.3.3.3

    Resolved
    Part Number: TPS62175 Hi, There was IC damage issue. Condition is 1.8V output and 0.5A. When input is above 20V, IC damage occured. I thought it was related to minimum on time. On time is 90ns at 1MHz switching frequency and minimum on time is typically…
    • Resolved
    • Answered

  • TPS62175: Is there a socket through-hole adapter available for this WSON-10 package to avoid soldering?

    Resolved
    Part Number: TPS62175 *** ref:QAEAAB9 **** Hello, would there be a through-hole socket adapter available for the SMD WSON-10 package of this regulator to avoid soldering the part itself? Thank you very much. Best regards Adnan
    • Resolved

  • TPS62175: Inverting Power Supply Issues

    TI Thinks Resolved
    Part Number: TPS62175 Hello, we are using the TPS62175 as an inverting power supply. We are using it in two configurations. One of the configurations is working and the other is not. Below is a configuration that is working. That is: VIN = 12V Expected…

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