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    LT3973EDD-5#PBF datasheet by Linear Technology

    • LT3973 - IC SWITCHING REGULATOR, Switching Regulator or Controller
    • Original
    • Yes
    • Transferred
    • EAR99
    • 8542.39.00.01
    • 8542.39.00.00
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    LT3973EDD-5#PBF datasheet preview

    LT3973EDD-5#PBF Frequently Asked Questions (FAQs)

    • The maximum input voltage that can be applied to the LT3973EDD-5#PBF is 60V, but it's recommended to keep it below 50V for reliable operation.
    • To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and use a minimum output capacitance of 10uF with an ESR of 0.1Ω or less.
    • Yes, the LT3973EDD-5#PBF is rated for operation from -40°C to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper thermal design and heat sinking to maintain reliable operation.
    • Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.
    • Yes, the LT3973EDD-5#PBF is compatible with lead-free soldering processes, but ensure that the soldering temperature does not exceed 260°C for 10 seconds or 240°C for 30 seconds.
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