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Showing 130 results View by: Thread Post Sort by
  • LMR50410-Q1: 24V applications table

    Antenna_Head
    Antenna_Head
    TI Thinks Resolved
    Part Number: LMR50410-Q1 Tool/software: Team- A customer would like to use LMR50410-Q1 with Vin=24V, Vout = 15V and 5V. Page 17 of the datasheet has a nice table of recommended component values but for Vin=12V. Can you please make suggestions (would…
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR50410: Inductor selection

    Hisham Allamy
    Hisham Allamy
    TI Thinks Resolved
    Part Number: LMR50410 I'm a little bit confused about choosing a suitable inductor for my fixed output 3.3V version of the buck converter. the data sheet recommends a 10uH Inductor _I chose that one "MPL-SE2512-100"; ad here is a link for its specs…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR50410-Q1: Efficiency Graph

    Kurumi Hasegawa
    Kurumi Hasegawa
    Resolved
    Part Number: LMR50410-Q1 Hi team, Datasheet shows the efficiency versus load current like below, for both PFM and FPWM. For the load larger than 0.1A, it looks only the data for FPWM is shown. But I believe the efficiency for PFM and FPWM is the same…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR50410-Q1: Output Capacitor Caculation

    Yuanzhao Yang
    Yuanzhao Yang
    Part Number: LMR50410-Q1 Hi all, In datasheet section 9.2.2.5, it mentioned a part of output ripple is "caused by the inductor current ripple charging and discharging the output capacitors", and the following equation is given. I had some trouble…
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR50410: Problems due to feedback resistance fluctuations

    Conor
    Conor
    TI Thinks Resolved
    Part Number: LMR50410 Hi, As for the feedback reference voltage Vref, the data sheet states that Rfbt and Rfbb should be set so that the accuracy is ±1%. If the resistance value varies due to changes in resistance value accuracy and temperature characteristics…
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR50410-Q1: If Vin is 8V , what Vout_max of LMR50410 can be?

    Kygo Cheng
    Kygo Cheng
    TI Thinks Resolved
    Part Number: LMR50410-Q1 Other Parts Discussed in Thread: LMR50410 Hi Team, There is a good new that we DIN LMR50410-Q1 And there have one thing need your support! 1. If Vin is 8V , what Vout_max of LMR50410 can be? It's 7.84V? 2. What are the…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR50410: Replacing Non Sync Converter

    Dice-K
    Dice-K
    Resolved
    Part Number: LMR50410 Other Parts Discussed in Thread: LMR54410 , , LMR14010A , LMR51610 Hi support team, The LMR54410 has the function of "Replacing Non Sync Converter". Does LMR50410 have this function? Can I replace the LMR14010A? Regards, Dice…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR50410: Creating a negative voltage

    Bob Young
    Bob Young
    TI Thinks Resolved
    Part Number: LMR50410 Hi, Can the LMR50410 be used to create a negative voltage? Input +12v< output -8V Thanks Bob
    • over 3 years ago
    • Power management
    • Power management forum
  • LMR50410-Q1: Please review the schematic

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LMR50410-Q1 Dear TI experts, My customer drew their schematic with LMR50410-Q1. Could you review this schematic? Best regards, Chase
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR50410-Q1: The RC filter at the SW pin

    Pin Tsai (TW FAE)
    Pin Tsai (TW FAE)
    TI Thinks Resolved
    Part Number: LMR50410-Q1 Hi Team, My customer is using the LMR50410-Q1 in the On board charger. And they ask us if the RC filter at SW pin is ok to be added. I haven't clarify the reason why customer want to add this modification, but very likely it…
    • over 2 years ago
    • Power management
    • Power management forum
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