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Showing 60 results View by: Thread Post Sort by
  • LM5012-Q1: LM5012-Q1

    Saurabh Kumar Sharma
    Saurabh Kumar Sharma
    TI Thinks Resolved
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 , LM5013-Q1 , Tool/software: Hi, I'm working on a BMS development where in I need LM5012 device of 2.5A output which meets my requirement. Here I would like to request the PSpice model…
    • 4 months ago
    • Power management
    • Power management forum
  • LM5012-Q1: LM5012 inductor is making humming noise

    monica bagade
    monica bagade
    TI Thinks Resolved
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: I have designed Lm5012 circuit for my BMS application for 48V to 12V with rated current of 2A. Currently, I am testing with power supply of 35V. but inductor is making humming…
    • 5 months ago
    • Power management
    • Power management forum
  • LM5012-Q1: LM5012 intermittent operation

    Norbert Nestler
    Norbert Nestler
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: Hi to all, i did a new design with LM5012 which works mostly fine. The only issue is, that the circuits switch to an intermittent operation after a while (see oszi picture…
    • 10 months ago
    • Power management
    • Power management forum
  • LM5012: LM5012QDDARQ1 inverted power supply design

    MAHESH SREEDHARAN
    MAHESH SREEDHARAN
    TI Thinks Resolved
    Part Number: LM5012 Tool/software: I’m using the LM5012QDDARQ1 to convert 48 V DC to ±12 V at 2.5 A . For generating the –12 V output , aside from connecting the inductor output to GND (for inverting the polarity), are there any other changes required…
    • 21 days ago
    • Power management
    • Power management forum
  • LM5012-Q1: How to increase current consumption if LM5012 is idle?

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: Dear TI experts, My customer tests LM5012-Q1 on their own PCB, and there is a problem. Plase see the schematic below first ; - They use PoE power (52V) for VIN. and it…
    • 10 months ago
    • Power management
    • Power management forum
  • LM5012-Q1: yes

    SARFARAJ SAIFI
    SARFARAJ SAIFI
    TI Thinks Resolved
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: hi, i want to add one circuit R and C for Switching diode protection so kindly guide me how to use and which value we have required Diode RC network (Snubber Circuit). …
    • 2 months ago
    • Interface
    • Interface forum
  • Answered
  • LM5012-Q1: ASIL C design/ISO 26262 compliant

    monica bagade
    monica bagade
    Resolved
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: Hi team, I am currently using LM5012 and I want to make it ASIL complaint. I have seen lines 'Functional Safety-Capable – Documentation available to aid functional safety…
    • Resolved
    • 5 days ago
    • Power management
    • Power management forum
  • LM5012: LM5012DDAR IC getting failed above 80V input supply while testing 500mA load

    Ranjesh Kumar
    Ranjesh Kumar
    TI Thinks Resolved
    Part Number: LM5012 Tool/software: Hello, I am designing a power supply with a 12V, 2.5A output requirement. The input voltage can go up to 90 V , so I selected the LM5012DDAR buck regulator for this purpose. According to the datasheet, the LM5012…
    • 1 month ago
    • Power management
    • Power management forum
  • LM5012: Can we control the Internal Soft-Start time of LM5012?

    Ravi Teja Arumalla
    Ravi Teja Arumalla
    Part Number: LM5012 Other Parts Discussed in Thread: LM5013 Hi, Can we reduce the internal soft-start time from 3ms to 1.75ms (which is minimum as per data sheet)? If so may I know how to do that? Regards Ravi
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5012-Q1: consuming high current at light load output

    monica bagade
    monica bagade
    TI Thinks Resolved
    Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 , LMR38020 Tool/software: I am using Below circuit for My BMS application. MCU TMS320F28P659 100 PIN MCU. LM5012 for converting 48V to 12 V TPS62901QRYTRQ1 for converting 12V to…
    • 3 months ago
    • Power management
    • Power management forum
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