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    Part Img LTC3526BEDC#TRMPBF datasheet by Linear Technology

    • 500mA 1MHz Synchronous Step-Up DC/DC Converters in 2mm x 2mm DFN; Package: DFN; No of Pins... : 6; Temperature Range: -40°C to +125°C more
    • Original
    • Yes
    • Transferred
    • EAR99
    • 8542.39.00.01
    • 8542.39.00.00
    • Find it at Findchips.com
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    LTC3526BEDC#TRMPBF datasheet preview
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    LTC3526BEDC#TRMPBF Frequently Asked Questions (FAQs)

    • The maximum input voltage that can be applied to the LTC3526 is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
    • To optimize inductor selection, consider the inductor's saturation current, DC resistance, and core loss. A good starting point is to choose an inductor with a saturation current at least 1.5 times the peak current, and a DC resistance less than 100mΩ. Also, consider using a shielded inductor to reduce EMI.
    • For optimal performance, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise. Keep the high-current paths (e.g., from the input capacitor to the inductor) short and wide, and avoid routing sensitive signals near the inductor or switching nodes.
    • The output voltage of the LTC3526 can be adjusted by changing the resistive divider ratio of the feedback resistors (RFBT and RFB). Use the formula VOUT = 0.8V x (1 + RFB/RFBT) to calculate the desired resistor values.
    • The maximum ambient temperature range for the LTC3526 is -40°C to 125°C, but the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
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