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Showing 97 results View by: Thread Post Sort by
  • LMR62421: LMR62421

    ais ais
    ais ais
    Part Number: LMR62421 Hi there, What is the maximum allowed output capacitor for LMR62421? Vin = 5V Vout = 12V IOut = 350mA Regards
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LMR62421: LMR62421

    Jørgen Iversen
    Jørgen Iversen
    Resolved
    Part Number: LMR62421 Where can I find a Pspice model for LMR62421
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR62421: Clarification LMR62421XMF/NOPB Vs LM2735XMF/NOPB

    Johnson John
    Johnson John
    TI Thinks Resolved
    Part Number: LMR62421 Tool/software: Hi Team, In our design, we need to convert 5V input to 24V, 150mA output for powering the circuits. I have come across two different parts such as "LMR62421XMF/NOPB" and "LM2735XMF/NOPB". If you look at the cost…
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR62421: Problems with the PWM signal of the LMR62421

    Martin Holguin
    Martin Holguin
    Part Number: LMR62421 Hi everyone, I have a circuit that uses a LMR62421 as power supply, I show you the design: VBAT1 is the voltage of a battery and 7V should appear on the output, but VIN appears on VOUT, it is as if the circuit did not work, I…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR62421: PSPICE-FOR-TI

    Mukta Gawali
    Mukta Gawali
    Resolved
    Part Number: LMR62421 I used the LMR62421X_TRANS model in my design, it is giving me this error ERROR(ORNET-1019): Pin 1 in template not found on U1 (U1 is the part reference)
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR62421: Errors with LMR62421_trans.Lib Spice model in Altium

    Mike Kolb
    Mike Kolb
    Part Number: LMR62421 I would like to simulate a 5V and 7V supply each using an LMR62421. The input voltage will range from 3.7V to 5.0V. Each supply is designed to drive 0.15A. When I attach the LMR62421X_trans model to the part in the simulation,…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LMR62421: About setting of output voltage.

    abe yusuke
    abe yusuke
    Resolved
    Part Number: LMR62421 Other Parts Discussed in Thread: LMR62014 , TLV61048 Hi, I would like to ask some quetion about Vout setting. Setting parameter is the following, Vin=3.3V Vout=15.11V R1=10kohm R2=110.4kohm When I tried to operate LM62421 with…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LMR62421: Generating both +5,5V and - 5,5V Output Voltages from single 3v3 Positive Input Voltage

    User4699
    User4699
    Resolved
    Part Number: LMR62421 Other Parts Discussed in Thread: TLV61070A , TLV61048 Hi, this is volkan Greetings from Istanbul. In my application I need these two fixed DC differential voltage sources to pass the rail to rail level in an opamped circuit where…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR62421: LMR62421 3V/5V input with 5V/1A output

    Zhou JianQiang
    Zhou JianQiang
    TI Thinks Resolved
    Part Number: LMR62421 Other Parts Discussed in Thread: TPS61023 Hi : I want to drive a 2*2W DAC by single cell Li-on Battery. In my design, I will turn off battery when voltage less than 3V, meanwhile with USB plug in, I want to use 5V instead of…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR62421: Boost Converter to drive Motor Inrush Current Properly

    Brian Neltner
    Brian Neltner
    Resolved
    Part Number: LMR62421 Other Parts Discussed in Thread: BQ25060 Hello, I am using the LMR62421XMF in a battery powered motor driver. The battery is a standard 18650 Li-ion that I let charge/discharge between 2.8V and 4.2V. I added FL1 to reduce boost…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
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