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Showing 330 results View by: Thread Post Sort by
  • TPS546D24A: TPS546D24A schematic review

    jeno.zhang
    jeno.zhang
    Part Number: TPS546D24A Hello, The customer is using TPS546D24A. The following file is a schematic diagram, please help review it. Thank you. TI_PWR0123.pdf
    • 2 months ago
    • Power management
    • Power management forum
  • TPS546D24A: Ringing on Vout

    Kurt Unger
    Kurt Unger
    TI Thinks Resolved
    Part Number: TPS546D24A I am designing a board with the above IC. Unfortunately I'm seeing a lot of ringing. My current attempts to fix the issue have been to add more capacitance (560uF, 10uFx2, 1uF x2) and change the Rbst (R20 in my schematic) on…
    • 1 month ago
    • Power management
    • Power management forum
  • TPS546D24A: Difference between TPS546D24A with TPS546D24S

    Hugo Rodrigues
    Hugo Rodrigues
    TI Thinks Resolved
    Part Number: TPS546D24A Other Parts Discussed in Thread: TPS546D24S Tool/software: Hello, is there any major difference I should be concerned about regarding the TPS546D24A and TPS546D24S? The device TPS546D24A is low in stock, so I plan on replacing…
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS546D24A: Inquiry regarding pin connection

    JH Shin
    JH Shin
    Resolved
    Part Number: TPS546D24A Hello, My customer wants to use two TPS546D24ARVFs independently, rather than in a MASTER/SLAVE configuration. In this case, is it correct to connect BCX_CLK / BCX_DAT (PINs 39 and 40) to GND? Thank you.
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • TPS546D24A: TPS546D24A output abnormal

    ? ??
    ? ??
    TI Thinks Resolved
    Part Number: TPS546D24A Other Parts Discussed in Thread: TPS546D24 Tool/software: I made a DC-DC module using TPS546D24A,the sch is as follows But the output is abnormal.When there is no load,the output is strange And when the load is a 0.1Ω resistor…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS546D24A: Schematic review

    InHo Sohn
    InHo Sohn
    Part Number: TPS546D24A Tool/software: Hello, This circuit diagram is designed with reference to TI WEBENCH. I request your review. Thank you Sohn. 1524.TPS546D24A_sch.pdf
    • 8 months ago
    • Power management
    • Power management forum
  • TPS546D24A: MSEL1/ MSEL2/ VSEL/ ADRSEL resistor inquire

    Tommy Tzeng
    Tommy Tzeng
    TI Thinks Resolved
    Part Number: TPS546D24A Hi Team, It seems there are some differences between using WEBENCH and the calculator 'SLUC686A' for the TPS546D24A. Could you help review it for the following conditions: Iout = 6A; Vout = 0.9V; Frequency = 550 kHz; I2C slave…
    • 4 months ago
    • Power management
    • Power management forum
  • TPS546D24A: MTBF for Telcordia SR-332 Issue 4

    David Park
    David Park
    TI Thinks Resolved
    Part Number: TPS546D24A Hi, Customer requests MTBF failure rate and standard deviation for Telcordia SR-332 Issue 4 I guided MTBF and FIT Rate Estimator. But I can't find standard deviation. Do we provide the standard deviation as well? Thanks…
    • 6 months ago
    • Power management
    • Power management forum
  • TPS546D24A: VOUT Collapses When VOSNS Connected

    Yake Li
    Yake Li
    Part Number: TPS546D24A Tool/software: I'm using the TPS546D24ARVFR for an FPGA core voltage (0.85V) and hitting a weird issue: When I connect VOSNS normally: • EN/UVLO = 1.07V • VDD = 4.7V • VOUT = -0.05V But if I disconnect VOSNS (removed…
    • 8 months ago
    • Power management
    • Power management forum
  • TPS546D24A: frequency synchronization

    Austin Do
    Austin Do
    TI Thinks Resolved
    Part Number: TPS546D24A Tool/software: Hello team, Is it okay to select fsw by pin strapping on ADRSEL and use SYNC IN as synchronization to external clock? Before external clock presents, the device operates by fsw selected by ADRSEL, and then external…
    • 11 months ago
    • Power management
    • Power management forum
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