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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. RT9199GSP RICHTEK

    RT9199GSP [RICHTEK]

    RT9199GSP
    RT9199GSP

    Part No:

    RT9199GSP

    Category:

    Interface ICs

    Manufacturer:

    RICHTEK

    Description:

    The RT9199 is a simple, cost-effective and high-speed linear regulator designed to generate termination voltage in Double Data Rate (DDR) memory system to comply with the devices requirements.

    RoHS Status:

    Product FAQ

    1. Is RT9199GSP available for RFQ?

    Yes. RT9199GSP 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 RT9199GSP?

    Pricing for RT9199GSP 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 RT9199GSP?

    RT9199GSP is a RICHTEK Interface ICs with Thermal Resistance ΘJA SOP8 ExposedPad: 42.9°C/W and Thermal Resistance ΘJC SOP8 ExposedPad: 12.6°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 RT9199GSP?

    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 RT9199GSP 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 RT9199GSP?

    Yes. If RT9199GSP is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    RT9199GSP

    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

    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
    Input Voltage
    1.4V ~ 5.5V
    ESD Hbm
    2kV
    Junction Temperature
    -40°C ~ 125°C
    Package
    SOP-8, SOP-8 (Exposed Pad)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Control Voltage
    5V ±5%
    Current Limit Ddrii Max
    3.5A
    Current Limit Ddrii Min
    2A
    Current Limit Ddriii Max
    3.5A
    Current Limit Ddriii Min
    1.5A
    ESD Mm
    200V
    Power Dissipation SOP8
    0.909W
    Power Dissipation SOP8 ExposedPad
    2.33W
    Shutdown Threshold Disable
    0.15V
    Shutdown Threshold Enable
    0.6V
    Standby Current
    90µA
    Thermal Resistance ΘJA SOP8
    110°C/W
    Thermal Resistance ΘJA SOP8 ExposedPad
    42.9°C/W
    Thermal Resistance ΘJC SOP8
    60°C/W
    Thermal Resistance ΘJC SOP8 ExposedPad
    12.6°C/W
    Vcntl Operation Current Max
    2.5mA
    Vcntl Operation Current Typ
    1mA

    Products Detail

    The RT9199 is a cost-effective bus termination regulator that generates termination voltage for DDR memory systems. It can actively sink or source up to peak 2A for DDRII or 1.5A for DDRIII while regulating output voltage within 20mV. The output voltage can be tightly regulated to track 1/2V DDQ by external voltage dividers or programmed via the REFEN pin. It features a high-speed differential amplifier for ultra-fast transient response, extremely low initial offset voltage, excellent load regulation, bidirectional current limiting, and on-chip thermal shutdown protection. The regulator is available in SOP-8 and SOP-8 (Exposed Pad) packages.

    Key Features

    • Ideal for DDRII / DDRIII V TT Applications, Sink and Source Current: Peak 2A for DDRII, Peak 1.5A for DDRIII, Integrated Power MOSFETs, Generate Termination Voltage for DDR Memory Interfaces, High Accuracy Output Voltage at Full-Load, Output Adjustment by Two External Resistors, Low External Component Count, Shutdown for Suspend to RAM (STR) Functionality with High-Impedance Output, Current Limiting Protection, On-Chip Thermal Protection, RoHS Compliant and Halogen Free

    Application scenarios

    • Desktop PCs
    • Notebooks
    • and Workstations
    • Graphics Card Memory Termination
    • Set Top Boxes
    • Digital TVs
    • Printers
    • Embedded Systems
    • Active Termination Buses
    • DDR/II Memory Systems
    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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