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    Part number
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    4. DC/DC Converters/
    5. MIC49300WR Microchip

    MIC49300WR [Microchip]

    MIC49300WR
    MIC49300WR

    Part No:

    MIC49300WR

    Category:

    DC/DC Converters

    Manufacturer:

    Microchip

    Description:

    Dual Supply, LV 3.0A LDO

    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
    VIN Min (V) V (volt)
    Product FAQ

    1. Is MIC49300WR available for RFQ?

    Yes. MIC49300WR 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 MIC49300WR?

    Pricing for MIC49300WR 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 MIC49300WR?

    MIC49300WR is a Microchip DC/DC Converters with Rated IOUT Max mA (milliampere): 3000 and IOUT #1 Max mA (milliampere): 3000. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC49300WR?

    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 MIC49300WR 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 MIC49300WR?

    Yes. If MIC49300WR 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:

    MIC49300WR

    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
    1.4
    VIN Max V (volt)
    6.5
    VOUT V (volt)
    0.9, 1.2, 1.5, 1.8
    IOUT #1 Max mA (milliampere)
    3000
    Rated IOUT Max mA (milliampere)
    3000
    Voltage Drop Typ (mV)
    280
    Accuracy (+/-) %
    2
    Adjustable VOUT
    Yes
    Reverse Battery
    No
    Bypass Pin
    No
    Current Limit
    Yes
    Shutdown EN
    Yes
    Power Good Signal
    No
    Thermal Shutdown
    Yes

    Products Detail

    The MIC49300 is a high-bandwidth, low-dropout, 3.0A voltage regulator ideal for powering core voltages of low-power microprocessors. The MIC49300 implements a dual supply configuration allowing for very low output impedance and very fast transient response.

    The MIC49300 requires a bias input supply and a main input supply, allowing for ultra-low input voltages on the main supply rail. The input supply operates from 1.4V to 6.5V and the bias supply requires between 3V and 6.5V for proper operation. The MIC49300 offers fixed output voltages from 0.9V to 1.8V and adjustable output voltages down to 0.9V.

    The MIC49300 requires a minimum of output capacitance for stability, working optimally with small ceramic capacitors.

    The MIC49300 is available in a 5-pin S-Pak. It operates over a junction temperature range of -40°C to +125°C.



    • VIN: 1.4V to 6.5V
    • VBIAS: 3.0V to 6.5V
    • Stable with 1µF ceramic capacitor
    • ±1% initial tolerance
    • Maximum dropout voltage (VIN-VOUT) 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: -40°C to +125°C
    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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