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  • UCC12050: Input Capacitor

    Resolved
    Part Number: UCC12050 Other Parts Discussed in Thread: UCC12040 , Hi, team. In the ISOW78 series, 100uF or more is recommended for the input capacitor. Is it not necessary for the UCC12050 and UCC12040? Best Regards,
    • Resolved

  • Does TI have a similar solution to AD215,AD210?

    TI Thinks Resolved
    Other Parts Discussed in Thread: AMC3330 , UCC12040 , ISO224 , UCC12050 Hi team, Does TI have a similar solution to AD215,AD210? thx

  • RE: UCC12051-Q1: Discussion on Exceeding the Standard of CE Current Method

    I have not tested using the current method but I have done extensive testing of CISPR 25 and CISPR 32 both CE and RE. There are many E2E discussions detailing the use of ferrite beads, PCB stitch capacitor, CMCs, DM filters and Y-caps...all used as EMI…

  • UCC12051-Q1: Package Type SO-MOD (DVE) | 16

    TI Thinks Resolved
    Part Number: UCC12051-Q1 Other Parts Discussed in Thread: UCC12040 , , UCC12041-Q1 , UCC12050 Hi team, What's the difference between SO-MOD (DVE) | 16 and SOIC-16 package? Thanks, Scarlett
    • Answered

  • UCC12051-Q1: Isolated DCDC to power MSP430FR2676

    Resolved
    Part Number: UCC12051-Q1 Other Parts Discussed in Thread: MSP430FR2676 , , UCC12040 , UCC12050 , TPSM5601R5H Hi Team, My customer is looking for isolated DCDC to power MSP430FR2676. The input of DCDC is 5V or 12V and from MSP430FR2676 datasheet it…
    • Resolved

  • RE: ADUM5000WARWZ-RL replacement

    Hello Jazz, Please consider the UCC12040 or UCC12050 for this application. It looks to be a suitable replacement for the AD part. The size is the same but the pin assignments are different so it is not directly pin-for-pin drop-in. But I believe that…
    • Answered

  • UCC12051-Q1: Which internal transformer driver circuit is used and how does it operate?

    Resolved
    Part Number: UCC12051-Q1 Other Parts Discussed in Thread: UCC12040 , , SN6501-Q1 , UCC12050 Hi team, Could you tell me which internal transformer driver circuit is used and how it operates? Is it as same as SN650x? Regards, Ochi
    • Resolved

  • RE: UCC12041-Q1: EMI test report

    Liu, please see my answers below There is no relevant note to indicate that they are the same. Can TI offer Official statement? Both devices UCC12041-Q1 and UCC12051-Q1 are basically the same device. The only difference is the isolation requirements…
    • Answered

  • UCC12050: SYNC pin driven by 3.3 V signals

    Resolved
    Part Number: UCC12050 Other Parts Discussed in Thread: UCC12040 , UCC12051-Q1 , Hello, We would like to check whether the SYNC input pin can be driven with an external 3.3V clock signal, which seems feasible based on the datasheet. Could you…
    • Resolved

  • UCC12050: EMI problem

    TI Thinks Resolved
    Part Number: UCC12050 Other Parts Discussed in Thread: UCC12040 , , Unfortunately, we have noticed high EMI with our new PCB. The UCC12050 isolates +5V from USB to other circuitry, and part of the EMI passes to the USB cable. Additional filtering here…

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