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    Power SemiconductorFlexiBK™
    PE24108

    Ultra-High Efficiency, 3.3Vin, 10A, 2-stage Buck Regulator IC

    • In Production
    • Recommended
    • New
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    • RoHS
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    Product Detail

    PE24108 achieves extremely low height and compact footprint by using an innovative two-stage design that combines a capacitor divider charge pump followed by dual phase buck regulators.
    Capable of delivering 10A per phase and can be connected in parallel up to 4 phases to support 40A.
    The output voltage is selected with external feedback resistors and can be adjusted by external AVS DAC. Ultra high efficiency with low ripple performance is suitable for space critical and noise sensitive application such as DSP/ASIC in optical module or FPGA in networking equipment.

    # of Outputs 1
    Io [A] 7.67 (0.7-1.0Vo)
    10 (0.4-0.7Vo)
    Vin [V] 3.0-3.6
    Vo [V] 0.5-1.0
    Efficiency [%] 88.5 (3.3Vin/0.5Vo)
    Sw Frequency [kHz] 1750-2000
    Package QFN
    Junction Temp [degC] −40-125
    Feature Enable, Power Good, AVS (via external DAC), Frequency Synchronization, Vout Sense, Over Current Protection, Over Temperature Protection, UVLO, Parallel Operation
    Architecture 2 stage buck
    Product Family FlexiBK™
    Image of PE24108

    Technical Reference

    Datasheet (PDF: 1.2 MB)

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    Explanation of Product Characteristic Icons

    rohs
    RoHS Directive compliant product

    This product contain no restricted substances specified by RoHS Directive with more than maximum concentration value by weight in homogeneous material, except for cases falling under RoHS exemptions.

    Restricted substances Maximum concentration value
    Lead 0.1%
    Mercury 0.1%
    Cadmium 0.01%
    Hexavalent chromium 0.1%
    Polybrominated biphenyls (PBB) 0.1%
    Polybrominated diphenyl ethers (PBDE) 0.1%
    Bis (2-ethylhexyl) phthalate (DEHP) 0.1%
    Butyl benzyl phthalate (BBP) 0.1%
    Dibutyl phthalate (DBP) 0.1%
    Diisobutyl phthalate (DIBP) 0.1%
    REACH
    REACH Regulation compliant product:

    The Product complies to provisions of REGULATION (EC) No 1907/2006(Reach)

    Restriction of the substances contained in the article under Reach:
    REACH regulation impose restrictions of product applications and substance ban on the basis of Article 67.1.
    The inclusion of a Substance of Very High Concern (SVHC) in the Candidate List creates the duty to communicate information on substances in articles to allow safe use of the article, which is applicable to suppliers in Europe (Reach Article 33). It does not impose any restrictions on the use of the products, nor is it a substance ban. Please check "Murata products containing SVHC and Information on safe use"
    AEC-Q100
    AEC-Q100 compliant product
    AEC-Q200
    AEC-Q200 compliant product
    1. Electronic Components
    2. Power Products
    3. Power Semiconductor
    4. FlexiBK™
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