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  • LM27313: FET On voltage

    TI Thinks Resolved
    Part Number: LM27313 Tool/software: Hi All, I have a question about the LM27313. What is the FET On voltage? Some formulas use the term Vsw, but what is the standard value? Best Regards, Ishiwata
    • Answered

  • LM27313-Q1: LM27313-Q1

    Resolved
    Part Number: LM27313-Q1 Tool/software: Hello, Is it possible to use shutdown pin of LM27313-Q1 to enable and disable the IC? I used a enable signal from a controller and connected it to the shutdown pin of the IC. Instead of 1k resistor I used a higher…
    • Resolved
    • Answered

  • LMR64010: Difference between the LMR64010 and LM27313

    Resolved
    Part Number: LMR64010 Other Parts Discussed in Thread: LM27313 , TLV61047 Tool/software: Hi All, Please tell me the difference between the LMR64010 and LM27313. I would like to know the differences other than the maximum switching current values. …
    • Resolved

  • LM27313: Stops functioning properly when exposed to temperatures of 65°C

    Part Number: LM27313 Other Parts Discussed in Thread: TLV61047 Tool/software: Bug in the 5V → 16V PWM Booster Controller Context During thermal chamber tests, it was observed that when ambient temperature reaches 65 °C , the analog I/O system stops…

  • LM27313: No output

    Part Number: LM27313 Tool/software: Dears, Occasional no output, In severe cases, the IC may be damaged, for GND impedance, pin1 and pin5 are open circuits. Can you please check if there are any issues with the schematic.
    • Answered

  • LM27313: Switch Current - leading-edge blanking integrated or not?

    Resolved
    Part Number: LM27313 Tool/software: Hello, I need a new Booster Design to Boost 5V to 12V. I simulated the LM27313 in WEBENCH Power Designer. All seems ok but if I looked to the Iswitch Waveform I was surprised that there are current spikes up to…
    • Resolved
    • Answered

  • LM27313: Marking

    Resolved
    Part Number: LM27313 Other Parts Discussed in Thread: LM2731 Tool/software: Hello! Several suppliers offer to buy microcircuits with this marking. The markings have crooked symbols. Is this the original marking? Thank you! Best regards, Jack Barret
    • Resolved
    • Answered

  • LM27313-Q1: High Peak-to-Peak Sawtooth Signal on Output

    Resolved
    Part Number: LM27313-Q1 Tool/software: Dear [TI Support / Team], I’ve been testing the LM27313-Q1 on a breadboard to validate whether the design meets the intended specifications. However, I’ve noticed that the output consistently exhibits a high…
    • Resolved

  • LM27313-Q1: LM27313 Webench and TINA results shows the different results

    TI Thinks Resolved
    Part Number: LM27313-Q1 Hi Team, The LM27313XQMF is used to regulate 12V from Vin range from 5.6 to 6V. TINA simulation shows dip in the output voltages regulation whereas in Webench there is no such Voltage dip for the load of 250mA. Here are…
    • Answered

  • LM27313: Unstable 12v output when driving display backlight.

    Resolved
    Part Number: LM27313 I am having an issue with the LM27313 Boost Converter. I have a circuit configured to match the typical application circuit illustrated in the datasheet. However, my output voltage is not stable when my load changes. I have the…
    • Resolved

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