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  • TPSM82902: Power dissipation and Tjunction

    TI Thinks Resolved
    Part Number: TPSM82902 Tool/software: Hi, I want to use TPSM82902SISR for Vin 12V to vout 2.5V @ Iout 1A. Power = (12-2.5)*1 = 2.8W Per datasheet Rthja = 58.2 Ta = 45degC (application specific) Tj= Ta+(Rthja*Pd) 1) Assuming Rthja = 48…

  • TPSM82902: Schematics Review

    TI Thinks Resolved
    Part Number: TPSM82902 Tool/software: Hi Team, I am using TPSM82902SISR for Vin=12V and Vout=1.8V. Please verify the schematics for the same. Regards, Shifali N 8875.TPSM82902SISR.pdf
    • Answered

  • TPSM82902: DDR VPP Power Supply Design verification

    Resolved
    Part Number: TPSM82902 Tool/software: Hi Team Please help to review the design below and provide your feedback. Part number: TPSM82902SISR Input Voltage: 12V Output Voltage: 2.5V Load current: 672mA Application: DDR4 VPP Voltage Thank…
    • Resolved

  • TPSM82902: Maximum voltage can supply on ENABLE pin

    TI Thinks Resolved
    Part Number: TPSM82902 Tool/software: Hi For P/N: TPSM82902 IC what is the recommended operating voltage for EN Pin?? Only under Absolute Maximum Ratings is available. where we need to check for maximum EN pin voltage otherthan threshold voltage …

  • TPSM82902: TPSM82902SISR Schematics verification

    TI Thinks Resolved
    Part Number: TPSM82902 Hi, Please verify the schematics for Vin = 12V and Vout = 1.8V. Thanks /cfs-file/__key/communityserver-discussions-components-files/196/5700.TPSM82902SISR.pdf
    • Answered

  • TPSM82902: use in inverted buck topology ?

    Resolved
    Part Number: TPSM82902 Other Parts Discussed in Thread: TIDA-01405 Tool/software: Dear TI team, Is the TPSM82902 module usable in inverted buck topology, as shown for other modules in the Application Note SNVAA71 for example, or the TIDA-01405 design…
    • Resolved
    • Answered

  • TPSM82902: Output capacitor

    Resolved
    Part Number: TPSM82902 Hi Support Team, I am planning to design a power supply with the following specifications. Vin=5V Vout=3.3V Tss=5.0ms Temp=30°C Iout=1.8A We are assuming an output capacitor of approximately 1800uF to accommodate multiple FPGAs…
    • Resolved

  • TPSM82902: Vout 1V and 3.3V not working while 0.9V, 1.8V and 2.5V are.

    Part Number: TPSM82902 Tool/software: Hello, I am using 5 TPSM82902SISR in my design, 3 of them are working: Vin = 12V, Vout = 1.8V Vin = 12V, Vout = 0.9V Vin = 12V, Vout = 2.5V 2 are not working: Vin = 12V, Vout = 1.0V Vin = 12V, Vout…

  • TPSM82902: Enable pin

    TI Thinks Resolved
    Part Number: TPSM82902 Hello, Can we give 5V to the enable pin? Regards, Nachiketh
    • Answered

  • TPSM82902: Schematics Review

    Resolved
    Part Number: TPSM82902 Hello, Requesting to review the schematics of TPSM82902SISR, Vin, Vout and Iout are mentioned in the document along with schematic. Link of the document is provided below. /cfs-file/__key/communityserver-discussions-components…
    • Resolved

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