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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. MIC49300BR Microchip

    MIC49300BR [Microchip]

    MIC49300BR
    MIC49300BR

    Part No:

    MIC49300BR

    Category:

    Interface ICs

    Manufacturer:

    Microchip

    Description:

    3A Low Voltage LDO Regulator with Dual Input Voltages

    RoHS Status:

    Product FAQ

    1. Is MIC49300BR available for RFQ?

    Yes. MIC49300BR 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 MIC49300BR?

    Pricing for MIC49300BR 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 MIC49300BR?

    MIC49300BR is a Microchip Interface ICs with Bias Supply Voltage Max: 6.5V and Bias Supply Voltage Min: 3V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC49300BR?

    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 MIC49300BR 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 MIC49300BR?

    Yes. If MIC49300BR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MIC49300BR

    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

    Datasheet:

    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
    Output Current
    3A
    Operating Temperature
    -40°C ~ +125°C
    Supply Voltage
    1.4V ~ 6.5V
    Package
    S-PAK-5
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Bandwidth
    10MHz
    Bias Supply Voltage Max
    6.5V
    Bias Supply Voltage Min
    3V
    Dropout Voltage
    500mV

    Products Detail

    The MIC49300 is a high-bandwidth, low-dropout, 3.0A voltage regulator ideal for powering core voltages of low-power microprocessors. It implements a dual supply configuration allowing for very low output impedance and very fast transient response. The input supply operates from 1.4V to 6.5V and the bias supply requires between 3V and 6.5V for proper operation. It offers fixed output voltages from 0.9V to 1.8V and adjustable output voltages down to 0.9V.

    Key Features

    • Input voltage range: V_IN: 1.4V to 6.5V, V_BIAS: 3.0V to 6.5V
    • Stable with 1µF ceramic capacitor
    • ±1% initial tolerance
    • Maximum dropout voltage (V_IN – V_OUT) of 500mV over temperature
    • Adjustable output voltage down to 0.9V
    • Ultra-fast transient response (up to 10MHz bandwidth)
    • Excellent line and load regulation specifications
    • Logic controlled shutdown option
    • Thermal shutdown and current limit protection
    • Power S-Pak package
    • Junction temperature range of –40°C to +125°C

    Application scenarios

    • Graphics processors
    • PC add-in cards
    • Microprocessor core voltage supply
    • Low voltage digital ICs
    • High efficiency linear power supplies
    • SMPS post regulators

    Documents

    Datasheets:

    MIC49300
    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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