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Showing 62 results View by: Thread Post Sort by
    Answered
  • TPS53513: TPS53513, Enable pin assert sequence.

    Tony Wang5
    Tony Wang5
    Resolved
    Part Number: TPS53513 Hi, In page #16 of data sheet, Figure 33 shows that enable pin should be asserted after VDD is stable. Is this a requirement to make TPS53512 works? I am using a resistor divider on enable pin from other power regulator, The enable…
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS53513: 3.3 ohm Rboot is ok?

    user4979989
    user4979989
    Resolved
    Part Number: TPS53513 Hi sir, Could you confirm 3.3 ohm Rboot is ok to use in TPS53513 or not? Thanks.
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • TPS53513: Are UVP/OVP/OCP latch mode?

    user4979989
    user4979989
    TI Thinks Resolved
    Part Number: TPS53513 Hi team, I would like to double confirm TPS53513 UVP/OVP/OCP are all latch mode, and can only be recovered by recycling VDD or EN, correct? Thank you. Regards, Allen
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS53513: MODE resistor selection

    Michael Balourdas
    Michael Balourdas
    Resolved
    Part Number: TPS53513 Hi team, When pulling MODE up to PGOOD, does the resistor need to be 20k? What would happen if I used 10k? Thanks, Michael
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53513: SW node jitter over expected

    Penn Zhang
    Penn Zhang
    Part Number: TPS53513 Hi Sir, TPS53513 in the design as below: Vin=12V Vout=0.95V Fsw=500KHz L=1uH Iload=6.4A Jitter is 28%, over 20%, could you give some suggestions on this? Thank you.
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS53513: TPS53513/TPS548A20 Switching Frequency

    user5054474
    user5054474
    Resolved
    Part Number: TPS53513 I want to know the variation of switching frequency. Could you tell me the precision (e.x. ±10%) or measured distribution data of switching frequency?
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53513: High duty cycle application

    Penn Zhang
    Penn Zhang
    TI Thinks Resolved
    Part Number: TPS53513 Other Parts Discussed in Thread: TPS54824 Hi Sir, Coulde I use TPS53513 in the applacation as below: Vin=5V Vout=4V Iout=3.5A The concern is could TPS53513 handle the big duty cycle? the worst case should be at the start up. and…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53513: Layout recommendation unclear - RCC parallel to Inductor

    Marion Loessl
    Marion Loessl
    TI Thinks Resolved
    Part Number: TPS53513 Other Parts Discussed in Thread: TPS53313 Hi! my customer wants to use TPS53513, but this note in the datasheet is not clear: Is this network required for the TPS53513? If yes, which values do you recommend? Kind regards, Mar…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53513: the efficiency comparison with TPS563210A 12Vin/5Vout@0~3A

    Andy_Lin
    Andy_Lin
    TI Thinks Resolved
    Part Number: TPS53513 Other Parts Discussed in Thread: TPS563210A , Hi Team, Can I kindly ask for the efficiency between TPS53513 and TPS563210A under condition of 12Vin/5Vout@0~3A , my customer is choosing TPS53513 as solution seems their application …
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS53513: PGood not used

    Russell Wetherley1
    Russell Wetherley1
    Resolved
    Part Number: TPS53513 Hello E2E, If PGood is not used, can it be left floating? Section 7.3.5 states that it must be pulled up externally, but is that just if it is needed? Thanks! Russell
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
>

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