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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. MIC2203BMM Microchip

    MIC2203BMM [Microchip]

    MIC2203BMM
    MIC2203BMM

    Part No:

    MIC2203BMM

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    The Micrel MIC2203 is a high efficiency 1MHz PWM synchronous buck switching regulator with low noise constant frequency PWM operation and low dynamic supply current.

    Datasheet:

    Product FAQ

    1. Is MIC2203BMM available for RFQ?

    Yes. MIC2203BMM 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 MIC2203BMM?

    Pricing for MIC2203BMM 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 MIC2203BMM?

    MIC2203BMM is a Microchip Power Management ICs with Thermal Resistance Msop: 115°C/W and No Load Supply Current: 870µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC2203BMM?

    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 MIC2203BMM 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 MIC2203BMM?

    Yes. If MIC2203BMM 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:

    MIC2203BMM

    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
    Current Limit
    0.6A
    Quiescent Current
    450µA
    Operating Temperature
    -40°C ~ +125°C
    Supply Voltage
    2.3V ~ 5.5V
    Package
    MSOP-10L, MLF-10L (3mm x 3mm)
    ESD Rating
    2kV
    Enable Threshold
    0.7V
    Feedback Voltage
    0.5V
    Maximum Duty Cycle
    100%
    No Load Supply Current
    870µA
    Oscillator Frequency
    1MHz
    Shutdown Current
    0.01µA
    Switch On Resistance
    1.5Ω
    Sync Frequency Max
    1.25MHz
    Sync Frequency Min
    0.8MHz
    Thermal Resistance Mlf
    60°C/W
    Thermal Resistance Msop
    115°C/W

    Products Detail

    High efficiency 1MHz PWM synchronous buck regulator with input voltage range 2.3V to 5.5V, adjustable output voltage down to 0.5V, 300mA output current, and low noise operation. Features include constant 1MHz PWM switching, >95% efficiency, low quiescent current (<350µA), shutdown current (<1µA), and thermal shutdown and current limit protection. Available in 10-pin MSOP and 3mm x 3mm MLF-10L packages with an operating junction temperature range from -40°C to +125°C.

    Key Features

    • Input voltage range: 2.3V to 5.5V, Output voltage adjustable down to 0.5V, 300mA output current, Constant 1MHz PWM switching frequency, >95% efficiency, <1mA switching supply current, <350µA static quiescent current, <1µA shutdown current, All-ceramic capacitors, Easily synchronized to external clock, SYNCLOCK feature to daisy chain multiple devices, Thermal shutdown and current limit protection, 10 pin MSOP, and 3mm x 3mm MLF-10L package options, –40ºC to +125ºC junction temperature range

    Application scenarios

    • 802.11 WLAN modules
    • MD players
    • MP3 players

    Documents

    Datasheets:

    MIC2203
    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
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