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Showing 17 results View by: Thread Post Sort by
    Answered
  • LMR51603: Application Curves @1100khz

    Jack Sato
    Jack Sato
    Resolved
    Part Number: LMR51603 Hi stuff Can I see th eapplication curve in condition of: Vin=24V, Vout=5V, fSW = 1100kHz, L = 56µH, COUT = 4.7µF, TA = 25°C Thanks
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • LMR51603-Q1: Request for hardware clarification

    interntest intern
    interntest intern
    TI Thinks Resolved
    Part Number: LMR51603-Q1 Other Parts Discussed in Thread: LMR51610-Q1 We referred two part numbers LMR51603-Q1 LMR51610-Q1 We are converting 16-32V to 12V output When referring the datasheet for 12 V output we found two different values for the inductors…
    • 15 days ago
    • Power management
    • Power management forum
  • Answered
  • LMR51603: Output Voltage Limitation

    Carlos Rodriguez
    Carlos Rodriguez
    Resolved
    Part Number: LMR51603 Other Parts Discussed in Thread: LV2862 , LMR51610 Tool/software: Hello, I am interested in using the LMR51603XDBVR controller for a buck-boost configuration. In this configuration the max drain to source voltage the FET would…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR51603: Application considerations for fixed output variant

    Martin Harmia
    Martin Harmia
    Resolved
    Part Number: LMR51603 Tool/software: Hello, When using the fixed output variant, LMR51603Y3DBVR, are any additional application considerations needed, or can one simply follow section 8.2 from the datasheet as for other variants? E.g.is the resistor…
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR51603-Q1: Momentary drop in VIN

    Hirotsugu Kobayashi
    Hirotsugu Kobayashi
    Resolved
    Part Number: LMR51603-Q1 Hi team, Will a momentary drop in VIN damage the device? Is there a possibility of LS-FET failure similar to that of the AN (SLUA962)? Best regards,
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR51603-Q1: Simulation tools

    Flavien BERTHIER
    Flavien BERTHIER
    Resolved
    Part Number: LMR51603-Q1 Other Parts Discussed in Thread: LMR51603 , LMR51610 Tool/software: Hello, Is there any simulation tools available with that dc/dc converter ? Best regards
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LMR51603: Reverse diode leakage connected to VIN

    Don Herres
    Don Herres
    Resolved
    Part Number: LMR51603 Tool/software: I am using an LMR51603XDBVR with input diodes to VIN. This allows either of two power sources, nominal 48V, to power the circuit. Two diodes with anodes to the voltage supply and cathode to the regulator. One has…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR51603: Can I use this buck converter as a passthrough if the input voltage is set less than the output voltage?

    Yixing Qie
    Yixing Qie
    TI Thinks Resolved
    Part Number: LMR51603 Tool/software: Hi, I am planning to use this buck converter to buck 10 - 36V down to 12V, but when the input goes below 12V I would like for it to passthrough directly. I have tried setting the output voltage to 12V on the EVM…
    • 9 months ago
    • Interface
    • Interface forum
  • LMR51603-Q1: SPICE model

    ?? ??
    ?? ??
    Part Number: LMR51603-Q1 Tool/software: このメッセージがあなたによく届くことを願っています。 現在、LMR51603-Q1を使用するプロジェクトに取り組んでいますが、このデバイスのSPICEモデルをWebサイトで見つけることができませんでした。SPICEモデルは、回路シミュレーションと設計検証に不可欠です。 LMR51603-Q1のSPICEモデルを提供していただけますか、または見つけられる場所を教えていただけますか?まだ入手できない場合は、いつリリースされるか…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • LMR36500: LMR36500 Real Life efficiency w/ EVM is much lower than Webench

    Ben Gebhardt
    Ben Gebhardt
    Resolved
    Part Number: LMR36500 Other Parts Discussed in Thread: LMR51603 , Hi, I'm evaluating an LMR36500P5 using the EVM. Vin is 20V, Vout is 10V / 12mA. I require an efficiency of over 80% for this applicaiton. Webench predicts 92.8%. I'm measuring 74.6%. …
    • Resolved
    • 4 days ago
    • Power management
    • Power management forum
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