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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. RT8293BLGSP RICHTEK

    RT8293BLGSP [RICHTEK]

    RT8293BLGSP
    RT8293BLGSP

    Part No:

    RT8293BLGSP

    Category:

    Power Management ICs

    Manufacturer:

    RICHTEK

    Description:

    The RT8293B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply.

    RoHS Status:

    Product FAQ

    1. Is RT8293BLGSP available for RFQ?

    Yes. RT8293BLGSP by RICHTEK 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 RT8293BLGSP?

    Pricing for RT8293BLGSP 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 RT8293BLGSP?

    RT8293BLGSP is a RICHTEK Power Management ICs with Input Under Voltage Lockout Threshold Max: 4.5V and Input Under Voltage Lockout Threshold Min: 3.8V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT8293BLGSP?

    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 RT8293BLGSP 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 RT8293BLGSP?

    Yes. If RT8293BLGSP is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    RT8293BLGSP

    Manufacturer:

    RICHTEK

    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
    Efficiency
    95%
    ESD Hbm
    2kV
    Supply Voltage
    4.5V ~ 23V
    Package
    SOP-8 (Exposed Pad)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    ESD Mm
    200V
    En Threshold High Max
    5.5V
    En Threshold High Min
    2.7V
    En Threshold Low Max
    0.4V
    Feedback Voltage
    0.788V ~ 0.812V
    Feedback Voltage Typ
    0.8V
    High Side Switch Current Limit
    5.1A
    High Side Switch On Resistance
    85mΩ
    Input Under Voltage Lockout Threshold Max
    4.5V
    Input Under Voltage Lockout Threshold Min
    3.8V
    Input Under Voltage Lockout Threshold Typ
    4.2V
    Low Side Switch Current Limit
    1.5A
    Low Side Switch On Resistance
    85mΩ
    Maximum Duty Cycle
    75%
    Minimum On Time
    100ns
    Operating Ambient Temperature
    -40°C ~ 85°C
    Operating Junction Temperature
    -40°C ~ 125°C
    Short Circuit Frequency
    270kHz
    Shutdown Current
    3µA
    Soft Start Period
    13.5ms
    Switching Frequency
    1MHz ~ 1.4MHz
    Thermal Resistance Ja
    75°C/W
    Thermal Resistance Jc
    15°C/W

    Products Detail

    The RT8293B is a high-efficiency synchronous step-down converter with current mode architecture for optimized transient response. It delivers up to 3A output current from 4.5V to 23V input, featuring integrated N-MOSFET switches, fixed 1.2MHz frequency, adjustable output (0.8V to 15V), and up to 95% efficiency. Protection features include cycle-by-cycle over current, input under voltage lockout, output under voltage protection, thermal shutdown, and programmable soft-start. It operates stably with low ESR ceramic capacitors and is available in SOP-8 (Exposed Pad) package.

    Key Features

    • ±1.5% High Accuracy Feedback Voltage, 4.5V to 23V Input Voltage Range, 3A Output Current, Integrated N-MOSFET Switches, Current Mode Control, Fixed Frequency Operation: 1.2MHz, Adjustable Output from 0.8V to 15V, Up to 95% Efficiency, Programmable Soft-Start, Stable with Low ESR Ceramic Output Capacitors, Cycle-by-Cycle Over Current Protection, Input Under Voltage Lockout, Output Under Voltage Protection, Thermal Shutdown Protection, RoHS Compliant and Halogen Free

    Application scenarios

    • Wireless AP/Router
    • Set-Top-Box
    • Industrial and Commercial Low Power Systems
    • LCD Monitors and TVs
    • Green Electronics/Appliances
    • Point of Load Regulation of High-Performance DSPs

    Documents

    Datasheets:

    RT8293B

    Environmental Information:

    RoHS2 Cert
    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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