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    5. MIC2182BSM Microchip

    MIC2182BSM [Microchip]

    MIC2182BSM
    MIC2182BSM

    Part No:

    MIC2182BSM

    Category:

    DC/DC Converters

    Manufacturer:

    Microchip

    Description:

    High-Efficiency Synchronous Buck Controller with up to 20A output current capability.

    Datasheet:

    Product FAQ

    1. Is MIC2182BSM available for RFQ?

    Yes. MIC2182BSM by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MIC2182BSM?

    Pricing for MIC2182BSM can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MIC2182BSM?

    MIC2182BSM is a Microchip DC/DC Converters with MIC2182-3.3 Output Voltage Max: 3.333V and MIC2182-3.3 Output Voltage Min: 3.267V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC2182BSM?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MIC2182BSM be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MIC2182BSM?

    Yes. If MIC2182BSM is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    MIC2182BSM

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Efficiency
    95%
    Input Voltage
    4.5V ~ 32V
    Output Voltage
    1.25V ~ 6V
    Output Current
    20A
    Operating Temperature
    -40°C ~ +85°C
    RoHS Status
    RoHS Compliant
    Package
    16-pin SOP, 16-pin SSOP
    RoHS Status
    Non-RoHS Compliant
    Current Limit Threshold Max
    135mV
    Current Limit Threshold Min
    75mV
    Current Limit Threshold Typ
    100mV
    Junction Temperature
    -40°C ~ +125°C
    MIC2182-3.3 Output Voltage Max
    3.333V
    MIC2182-3.3 Output Voltage Min
    3.267V
    MIC2182-5.0 Output Voltage Max
    5.05V
    MIC2182-5.0 Output Voltage Min
    4.95V
    Maximum Duty Cycle
    86%
    Oscillator Frequency
    270kHz ~ 330kHz
    Power Dissipation Sop
    400mW @ 85°C
    Power Dissipation Ssop
    270mW @ 85°C
    Quiescent Current Pwm Mode
    1.6mA
    Quiescent Current Shutdown
    0.1µA
    Quiescent Current Skip Mode
    600µA
    Reference Voltage
    1.245V
    Supply Voltage
    34V
    Thermal Resistance Sop
    150°C/W
    Vdd Supply Voltage Max
    5.3V
    Vdd Supply Voltage Min
    4.7V
    Vdd Voltage Max
    7V

    Products Detail

    The MIC2182 is a synchronous buck (step-down) switching regulator controller featuring an all N-channel synchronous architecture and powerful output drivers. It operates from a 4.5V to 32V input and delivers output voltages from 1.25V to 6V with up to 95% efficiency. The controller automatically switches between PWM and skip-mode for optimal efficiency across load ranges, with typical quiescent currents of 600µA (skip-mode) and <0.1µA in shutdown. It includes current-mode control, cycle-by-cycle current limiting, undervoltage protection, adjustable UVLO, frequency foldback overcurrent protection, and sustained short-circuit protection. Available in 16-pin SOP and SSOP packages with an operating temperature range of -40°C to +85°C.

    Key Features

    • Input voltage: 4.5V to 32V, Output voltage: 1.25V to 6V, Efficiency: up to 95%, Oscillator frequency: 300kHz, Current sense blanking, MOSFET drivers: 5Ω impedance, Drives N-channel MOSFETs, Quiescent current: 600µA (skip-mode), Shutdown current: <0.1µA, Current-mode control, Cycle-by-cycle current limiting, Undervoltage protection, Adjustable UVLO, Synchronizable, Precision 1.245V reference, Total regulation: 0.6%, Packages: 16-pin SOP/SSOP, Frequency foldback overcurrent protection, Sustained short-circuit protection, Output current: up to 20A

    Application scenarios

    • DC power distribution systems
    • Notebook and subnotebook computers
    • PDAs and mobile communicators
    • Wireless modems
    • Battery-operated equipment

    Documents

    Datasheets:

    MIC2182

    PCN Assembly/Origin:

    Wafer Size Update 02/Sep/2015
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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