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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. MIC2185YM Microchip

    MIC2185YM [Microchip]

    MIC2185YM
    MIC2185YM

    Part No:

    MIC2185YM

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    Micrel’s MIC2185 is a high efficiency synchronous boost PWM control IC. With its wide input voltage range of 2.9V to 14V, the MIC2185 can be used to efficiently boost voltages in 1- or 2-cell Li Ion battery powered applications, as well as fixed 3.3V and 5V systems.

    Datasheet:

    Product FAQ

    1. Is MIC2185YM available for RFQ?

    Yes. MIC2185YM 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 MIC2185YM?

    Pricing for MIC2185YM 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 MIC2185YM?

    MIC2185YM is a Microchip Power Management ICs with Shutdown Quiescent Current: 0.5µA and Current Limit Threshold: 100mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC2185YM?

    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 MIC2185YM 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 MIC2185YM?

    Yes. If MIC2185YM is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MIC2185YM

    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%
    Junction Temperature
    -40°C ~ +125°C
    Operating Temperature
    -40°C ~ +85°C
    Supply Voltage
    2.9V ~ 14V
    Package
    16-pin SOIC, 16-pin QSOP
    Current Limit Threshold
    100mV
    Enable Threshold Max
    1.2V
    Enable Threshold Min
    0.6V
    Max Duty Cycle
    85%
    Oscillator Frequency
    200kHz/400kHz
    Power Dissipation Qsop
    245mW
    Power Dissipation Sop
    400mW
    Reference Voltage
    1.245V
    Shutdown Quiescent Current
    0.5µA
    Thermal Resistance Qsop
    163°C/W
    Thermal Resistance Sop
    100°C/W
    Uvlo Hysteresis
    140mV
    Uvlo Threshold
    1.4V ~ 1.6V
    Vdd
    2.8V ~ 3.2V

    Products Detail

    The MIC2185 is a high efficiency synchronous boost PWM control IC designed for step-up DC-DC conversion. It features a wide input voltage range (2.9V to 14V), making it suitable for 1- or 2-cell Li-ion battery systems and fixed 3.3V/5V applications. The device uses synchronous rectification with external MOSFETs for high efficiency (up to 95%) and includes powerful 5Ω output drivers. Key capabilities include fixed-frequency PWM operation (200kHz/400kHz), current-mode control, cycle-by-cycle current limiting, frequency synchronization up to 600kHz, and programmable undervoltage lockout. It offers both PWM and skip modes for optimized light-load efficiency and is available in 16-pin SOIC and QSOP packages.

    Key Features

    • Input voltage range: 2.9V to 14V, 95% efficiency, Oscillator frequency of 200kHz/400kHz, Frequency sync to 600kHz, 0.5µA shutdown current, Two 5Ω output drivers, Front edge blanking, PWM current mode control, Cycle-by-cycle current limiting, Frequency foldback protection, Adjustable under-voltage lockout, Precision 1.245V reference output, 16 pin SOIC narrow body package

    Application scenarios

    • 3.3V to 5V conversion in telecom systems
    • Satellite phones
    • Cable modems
    • 1-and 2-cell Li Ion battery operated equipment

    Documents

    Datasheets:

    MIC2185

    PCN Packaging:

    Packing Changes 10/Oct/2016

    ConflictMineralStatement:

    Microchip-company-68.pdf
    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
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