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    1. Home/
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    4. Power Management ICs/
    5. MIC2128YML-T5 Microchip

    MIC2128YML-T5 [Microchip]

    MIC2128YML-T5
    MIC2128YML-T5

    Part No:

    MIC2128YML-T5

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    The MIC2128 is a constant-frequency synchronous buck controller featuring a unique adaptive on-time control architecture with external soft start.

    Datasheet:

    Product FAQ

    1. Is MIC2128YML-T5 available for RFQ?

    Yes. MIC2128YML-T5 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 MIC2128YML-T5?

    Pricing for MIC2128YML-T5 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 MIC2128YML-T5?

    MIC2128YML-T5 is a Microchip Power Management ICs with Thermal Resistance Junction To Ambient: 50.8°C/W and Thermal Resistance Junction To Case: 25.3°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MIC2128YML-T5?

    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 MIC2128YML-T5 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 MIC2128YML-T5?

    Yes. If MIC2128YML-T5 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:

    MIC2128YML-T5

    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
    Output Voltage
    0.6V ~ 30V
    Junction Temperature
    +150°C
    Operating Temperature
    -40°C ~ +125°C
    Supply Voltage
    4.5V ~ 75V
    Package
    16-pin 3mmx3mm VQFN
    Storage Temperature
    -65°C ~ +150°C
    ESD Rating
    1000V
    Enable Logic High Voltage
    1.6V
    Enable Logic Low Voltage
    0.6V
    Maximum Duty Cycle
    85%
    Minimum Off Time
    230 ns
    Minimum On Time
    80 ns
    Quiescent Supply Current
    1.4mA
    Reference Voltage
    0.6V
    Shutdown Supply Current
    0.1µA
    Soft Start Current
    1.3µA
    Switching Frequency
    270kHz ~ 800kHz
    Thermal Resistance Junction To Ambient
    50.8°C/W
    Thermal Resistance Junction To Case
    25.3°C/W
    Thermal Shutdown Hysteresis
    15°C
    Thermal Shutdown Temperature
    150°C

    Products Detail

    The MIC2128 is a constant-frequency synchronous buck controller with adaptive on-time control and external soft start. It operates from a 4.5V to 75V input voltage range and provides an adjustable output voltage from 0.6V to 30V with ±1% accuracy. The device features programmable switching frequency from 270kHz to 800kHz, a built-in 5V regulator, an auxiliary bootstrap LDO for improved efficiency, and internal bootstrap diode. It includes adjustable soft start, enable input, power good output, programmable current limit, hiccup mode short-circuit protection, internal compensation, and thermal shutdown. The controller supports safe start-up into a prebiased output and is available in a 16-pin 3mmx3mm VQFN package.

    Key Features

    • Hyper Speed Control® Architecture: High Input to Output Voltage Conversion Ratio, Any Capacitor™ Stable, Ultra-Fast Load Transient Response
    • Wide 4.5V to 75V Input Voltage Range
    • Adjustable Output Voltage from 0.6V to 30V
    • 270kHz to 800kHz Programmable Switching Frequency
    • Built-in 5V Regulator for Single-Supply Operation
    • Auxiliary Bootstrap LDO for Improving System Efficiency
    • Internal Bootstrap Diode
    • Adjustable Soft Start Time
    • Enable Input and Power Good Output
    • Programmable Current Limit
    • Hiccup Mode Short-Circuit Protection
    • Internal Compensation and Thermal Shutdown
    • Supports Safe Start-Up into a Prebiased Output
    • AEC-Q100 Qualified (VAO suffix)

    Application scenarios

    • Networking/Telecom Equipment
    • Base Station
    • Servers
    • Distributed Power Systems
    • Industrial Power Supplies
    • Automotive Power Supplies

    Documents

    Datasheets:

    MIC2128 Datasheet

    PCN Packaging:

    MBB/Label Chgs 16/Nov/2018

    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
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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