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  • TPS54332: TPS54332 Radiated Emission Issue

    TI Thinks Resolved
    Part Number: TPS54332 Tool/software: Dear TI Expert, TPS54332 is used in medical device to pass the RE of EN55011 Class B, it's found that RE over than standard from 60M Hz to 100M Hz, after troubleshooting, it's very sure that the noise is from TPS54332…
    • Answered

  • TPS54332: Voltage is dropping from 5V to 4.5V at 1A load.

    Resolved
    Part Number: TPS54332 Hi, I am using TPS54332DDAR IC. I have checked Line regulation of the IC from 19.2V DC to 28V DC. With 100mA load I am getting propper 5V. Once I increase the load the voltage is dropping. Below are the test result. What could…
    • Resolved

  • TPS54332: output error

    TI Thinks Resolved
    Part Number: TPS54332 Tool/software: The TPS54332 chip is designed to provide a 3.3V power supply for the DSP. The actual circuit is shown in the picture. The P6 input power supply is 5V. Due to the anti reverse diode connected to the input port, the…
    • Answered

  • TPS54332: Output voltage still occurs when enable pin is pull low

    Resolved
    Part Number: TPS54332 Tool/software: Hi TI, I have a technical question regarding to TPS54332DDA. As per data sheet mentioned, if the “Enable” pin is pull low, the IC itself will be disabled. However, I notice there’s an output of 2V when we pull…
    • Resolved

  • TPS54332: TPS54332

    TI Thinks Resolved
    Part Number: TPS54332 Kindly review the schematics that was designed using TPS54332DDAR for the following specs. VIN: 12V;VOUT=5V;IOUT=1.2a(3.5A max)

  • TPS54332: Alpha value in the datasheet

    TI Thinks Resolved
    Part Number: TPS54332 Tool/software: Hello everyone, I am using TPS54332 for the design and i am calculting the circuit parameters. I am blocked by an equation in the datasheet with the alpha variable in the equation but i don't find out what value…

  • TPS54332: Can you tell me if the following products are compatible with TSCA?

    TI Thinks Resolved
    Part Number: TPS54332 Tool/software: Hello, person in charge Can you tell me if the following products are compatible with TSCA? I would appreciate it if I could get a certificate as evidence. SN65HVD379DR TPS54332DDAR DS90LV019TM…
    • Answered

  • TPS54332: The phenomenon that the output voltage of TPS54332 drops by 1V

    Resolved
    Part Number: TPS54332 Hi, The power supply circuit is designed using TPS54332DDA. 24V input, 12.8V output, as shown in WEBENCH on TI's website, The circuit was configured with the constants of the peripheral elements confirmed by WEBENCH on the TI website…
    • Resolved

  • TPS54332: TPS54332

    TI Thinks Resolved
    Part Number: TPS54332 Hi, I designed a buck circuit using TPS54332DDAR chip. I am sending the schematic for vendor review. Kindly review and share the comments.
    • Answered

  • TPS54332: Directive: 2014/35/EU - document

    Resolved
    Part Number: TPS54332 Hello, The customer is requesting the below, I believe this might be the low voltage directive (LVD) (2014/35/EU). I did not see this on the Texas Instruments website for these parts. Does TI offer this? Thank you. documents…
    • Resolved

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