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  • TIDA-00349: Supply shutdown problem

    Resolved
    Part Number: TIDA-00349 Other Parts Discussed in Thread: TPS60402 We have designed power supply using TIDA-00349 reference design. Schematic of design is attached. Voltage at different points are V_IN = 24V, N_VCC = 5V, ISO_3.3V = 3.3V. Load current from…
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  • TIDA-00349: Isolated DC TO DC converter

    Resolved
    Part Number: TIDA-00349 Other Parts Discussed in Thread: TPS60402 I have built circuit as per TI reference design TIDA-00349. According to reference design, isolated output voltage is 5 V , 10 mA our circuit gives 5 V on no load condition. But for load…
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    • Answered

  • RE: TPS60403: Ultra-low Power DC/DC converter

    Resolved
    Hello Daniel, The design can also be used with TPS60403, however, the efficiency will be most likley less compared to the solution of TIDA-00349. Due to the higher switching frequency, the losses will be more. In addition, the TPS60403 has higher Iq which…

  • Isolated DCDC converter/Module

    TI Thinks Resolved
    Other Parts Discussed in Thread: UCC12050 , LM25180 , TPS55010 , UCC2805 , LM5160A , TIDA-00349 , TPS60402 Hello, I need an isolated power solution that can take 5Vin, 5 or 3.3Vout, and 10mA out. Would Flyback be the best solution here because of the need for…

  • RE: XTR115: Drawing more than 4mA current to power external circuitry from Vreg

    Hi Ahsan, you could do it similar to this: Kai

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