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Showing 8 results View by: Thread Post Sort by
    Answered
  • TPS53321: Simulation Model

    Ben Simpson
    Ben Simpson
    Resolved
    Part Number: TPS53321 Other Parts Discussed in Thread: TPS62867 Hi, I do not see TPS53321 in TI pspice. Is there a similar part that is available in TI pspice that can be used to verify the TPS53321? Transient is preferred but I can use average if it…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS53321: TPS53321 efficiency calculation

    Alan Chang
    Alan Chang
    Part Number: TPS53321 Other Parts Discussed in Thread: TPS62866 , TPS62869 , TPS54478 , TPS62826A Hi sirs, My customer would like to estimate TPS53321 efficiency, however, only high/low side Rds_on on data sheet. This device is not in Webench. Is there…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS53321: SYNC Pin Connections

    RAJ KUMAR
    RAJ KUMAR
    Resolved
    Part Number: TPS53321 Other Parts Discussed in Thread: TPS62867 , TPSM82866A Hi, What should be the connections with SYNC pin when I want to use only one regulator (TPS53321). Means there is any Slave or other regulator to receive that synchronization…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS53321: sequence

    Aaron Hsu
    Aaron Hsu
    Resolved
    Part Number: TPS53321 Other Parts Discussed in Thread: TPS53311 , TPS53310 , TPS62867 Dear All 1. Do TPS53321(5A), TPS53310(3A), TPS53311(3A), VDD 12 PIN and VIN 13 PIN need power sequence? 2. TPS53321(5A), TPS53310(3A), TPS53311(3A) , SYNC 2 PIN…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS53321: substitute

    Aaron Hsu
    Aaron Hsu
    Resolved
    Part Number: TPS53321 Other Parts Discussed in Thread: TPS53311 , TPS53310 , TPS62867 Dear All May I ask if TPS53321(5A), TPS53310(3A), TPS53311(3A) are pin to pin with NCP3135(5A)?
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS53321: Layout and R6

    May
    May
    Resolved
    Part Number: TPS53321 Other Parts Discussed in Thread: TPS62867 , TPSM82866A Hi, In the datasheet, Figure 13. Typical 3.3-V Input Application Circuit Diagram shows R6 connected to the VDD pin and VIN pin, but since the datasheet does not specify the…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS53321: max duty of the device

    Jim Tsai
    Jim Tsai
    TI Thinks Resolved
    Part Number: TPS53321 Hi, I check datasheet and the device support input voltage range is 4.5~18V. My customer design is output voltage=1.8V, the input voltage=4.5V is ok for the design, right? The other question is the device has max duty cycle…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS53321: Missing information in the Datasheet

    user5041403
    user5041403
    TI Thinks Resolved
    Part Number: TPS53321 Hi, I need to now how must current the internal LDO require during normal operation and at startup. The only information the datasheet contains are information about shutdown current IDDSDN = 5uA and standby current IDD = 2…
    • over 7 years ago
    • Power management
    • Power management forum

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