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Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer:


  • Datasheet:

    LM5122MH/NOPB datasheet

  • Package/Case:


  • Product Category:

    IC Chips

  • RoHS Status:

Submit your quote request now, and we expect to provide a quote within July 25, 2024. Place your order now, and we expect to complete the transaction within July 29, 2024. Ps:Time is according to GMT+8:00.

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Stock:1684 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

LM5122MH/NOPB Product Details

Request a quote LM5122MH/NOPB at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of LM5122MH/NOPB in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:[email protected].
The price and lead time for LM5122MH/NOPB depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.


The LM5122MH/NOPB is a sophisticated synchronous boost controller designed for high-efficiency applications. Using peak-current-mode control, this controller offers advanced features like cycle-by-cycle current limiting and easy loop compensation. With a programmable switching frequency of up to 1 MHz, it allows for flexibility in optimizing efficiency. The inclusion of two robust N-channel MOSFET gate drivers with adaptive dead-time control further enhances performance, while the user-selectable diode-emulation mode ensures improved efficiency at light load conditions. Additionally, an internal charge pump enables 100% duty cycle for high-side synchronous switches, and a 180° phase shifted clock output simplifies multi-phase interleaved configurations. Safety features like thermal shutdown, frequency synchronization, hiccup-mode current limit, and adjustable line undervoltage lockout provide added protection and flexibility for various operating conditions

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