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Showing 110 results View by: Thread Post Sort by
  • TPS62175: TPS62175 question about FMEA test.

    Bob Lee62837
    Bob Lee62837
    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…
    • over 4 years ago
    • Power management
    • Power management forum
  • Current limit operation of TPS62175

    Takahiro Nishizawa
    Takahiro Nishizawa
    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…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62175: Output Accuracy

    hideyuki sakai
    hideyuki sakai
    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
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62175: TPS62175 when opening and shorting the FB terminal resistance, there is a question about VOS operation.

    Bob Lee62837
    Bob Lee62837
    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…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62175: Fails at Input voltages above 16V

    John Ayuya
    John Ayuya
    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
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62175: TPS62175 Power up issue with 250mA Load.

    Kunal barot
    Kunal barot
    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…
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS62175: Output waveform

    Masazumi Ishii
    Masazumi Ishii
    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
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62175: typical application 9.3.3.3

    David Park
    David Park
    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
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62175: Is there a socket through-hole adapter available for this WSON-10 package to avoid soldering?

    Adnan Zatarah
    Adnan Zatarah
    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
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62175: Inverting Power Supply Issues

    Kevin11
    Kevin11
    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…
    • over 4 years ago
    • Power management
    • Power management forum
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