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Showing 148 results View by: Thread Post Sort by
    Answered
  • LM5145-Q1: Request for Review – LM5145-Q1 Schematic

    Ajnas C
    Ajnas C
    Resolved
    Part Number: LM5145-Q1 Tool/software: Hi Team, Could you please support me by reviewing the attached LM5145-Q1 schematic at your earliest convenience? I would appreciate your recommendations on any improvements that could enhance the performance or…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LM5145-Q1: Inquiry Regarding Output Voltage Behavior When Disabling LM5145-Q1 Buck Converter

    Malek Hattab
    Malek Hattab
    Resolved
    Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 Tool/software: Hello support team, I am currently using the LM5145-Q1 to design a buck converter that generates 5V/12A from an input voltage range of 7V to 40V. The enable pin of the LM5145…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • LM5145-Q1: LM5145-Q1 schematics review

    jayanthi budati
    jayanthi budati
    TI Thinks Resolved
    Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 Tool/software: Hi team, Please let me know if you can review our schematic for LM5145-Q1. I will provide schematic mail.
    • 10 months ago
    • Power management
    • Power management forum
  • LM5145-Q1: LM5145-Q1-Load regulation

    Venu Gopal
    Venu Gopal
    TI Thinks Resolved
    Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 , LM5146 Tool/software: Hi ! This is Venu Gopal. I have designed a DC-DC converter by using LM5145-Q1 buck switching regulator IC. I have designed it for an output of 24V and 20A output…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM5145-Q1: Is series operation possible?

    Hideaki Douguchi
    Hideaki Douguchi
    Resolved
    Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 , Tool/software: Hello support teams. I would like to operate converters that use LM5145 in series. Is series operation possible with LM5145? I am concerned that if there is a difference…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • LM5145-Q1: LM5145-Q1

    Venu Gopal
    Venu Gopal
    TI Thinks Resolved
    Part Number: LM5145-Q1 Other Parts Discussed in Thread: LM5145 Hi team, This is Venu Gopal. I have an issue with IC LM5145-Q1. I have five DC-DC converter circuits in series on a PCB which are designed for 24V and 8A each. This each Converter output…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5145-Q1: VCC optional diode

    Allen yang
    Allen yang
    TI Thinks Resolved
    Part Number: LM5145-Q1 Tool/software: Hi Team, Please suggest D1 current and voltage specifications
    • 6 months ago
    • Power management
    • Power management forum
  • LM5145-Q1: LM5145-Q1 thermal power dissipation calculation

    xin
    xin
    TI Thinks Resolved
    Part Number: LM5145-Q1 Hello sir, We used LM5145-Q1 for first level power supply design. Vbat=12V (typical), VOUT=3.3V, IOUT=14.4A, FSW=250KHz, how to calculation IC LM5145-Q1 power dissipation for thermal simulation? I used WEBENCH to simulate…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5145-Q1: LM5145-Q1

    Venu Gopal
    Venu Gopal
    TI Thinks Resolved
    Part Number: LM5145-Q1 Dear Team, First of all, thanks for the continuous support. Kindly find the attached Schematic file below for the reference. I am getting my expected output voltage of 24V with little bit variation, which is in milli volts,…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5145-Q1: LM5145-Q1

    Venu Gopal
    Venu Gopal
    TI Thinks Resolved
    Part Number: LM5145-Q1 Dear Team, First of all, thanks for the continuous support. Sir this is the circuit I made, and we have prepared layout as per the guidelines and PCB fabrication and assembly completed. I have 3 similar circuits on my assembled…
    • over 1 year ago
    • Power management
    • Power management forum
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