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    5. DC2909A Linear

    DC2909A [Linear]

    DC2909A
    DC2909A

    Part No:

    DC2909A

    Category:

    Development Tools

    Manufacturer:

    Linear

    Description:

    LTC4284 negative voltage hot swap controller with energy monitor.

    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
    Intv Cc Max
    Product FAQ

    1. Is DC2909A available for RFQ?

    Yes. DC2909A by Linear 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 DC2909A?

    Pricing for DC2909A 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 DC2909A?

    DC2909A is a Linear Development Tools with LTC4284CUHG#TRPBF Operating Temperature Max: 70°C and LTC4284CUHG#TRPBF Operating Temperature Min: 0°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for DC2909A?

    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 DC2909A 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 DC2909A?

    Yes. If DC2909A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Linear Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    DC2909A

    Manufacturer:

    Linear

    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
    5.35V
    Intv Cc Min
    4.75V
    LTC4284CUHG#PBF Operating Temperature Max
    70°C
    LTC4284CUHG#PBF Operating Temperature Min
    0°C
    LTC4284CUHG#PBF Packing
    Tube
    LTC4284CUHG#TRPBF Operating Temperature Max
    70°C
    LTC4284CUHG#TRPBF Operating Temperature Min
    0°C
    LTC4284CUHG#TRPBF Packing
    Tape and reel
    LTC4284HUHG#PBF Operating Temperature Max
    125°C
    LTC4284HUHG#PBF Operating Temperature Min
    -40°C
    LTC4284HUHG#PBF Packing
    Tube
    LTC4284HUHG#TRPBF Operating Temperature Max
    125°C
    LTC4284HUHG#TRPBF Operating Temperature Min
    -40°C
    LTC4284HUHG#TRPBF Packing
    Tape and reel
    LTC4284IUHG#PBF Operating Temperature Max
    85°C
    LTC4284IUHG#PBF Operating Temperature Min
    -40°C
    LTC4284IUHG#PBF Packing
    Tube
    LTC4284IUHG#TRPBF Operating Temperature Max
    85°C
    LTC4284IUHG#TRPBF Operating Temperature Min
    -40°C
    LTC4284IUHG#TRPBF Packing
    Tape and reel
    Package
    44-Lead (5mm × 8mm) Plastic QFN
    Storage Temperature
    -65°C ~ 150°C
    Supply Voltage
    10.8V ~ 12V

    Products Detail

    The LTC4284 is a high-power negative voltage hot swap controller with an energy monitor. It drives external N-channel MOSFETs for safe board insertion and removal from a live backplane. Features include dual-gate multi-mode drivers to optimize MOSFET safe operating area (SOA), an SOA timer for temperature protection, programmable current limit with foldback, an 8-bit to 16-bit gear-shift ADC for monitoring voltages, currents, power, and energy, nonvolatile configuration and fault recording via EEPROM, I2C/SMBus or single-wire broadcast interfaces, and adjustable input UV/OV thresholds. It comes in a 44-pin 5mm × 8mm QFN package.

    Key Features

    • Drives Two Gates for High Power Applications
    • Configurable Parallel, Staged Start or Single Modes
    • Protects MOSFET with SOA Timer
    • Programmable 15mV to 30mV Current Limit Sense Voltage with <3.3% Accuracy and Adjustable Foldback
    • 8-Bit to 16-Bit Gear-Shift ADC with 0.7% Accuracy
    • Monitors Voltages, Currents, Power and Energy
    • Nonvolatile Configuration and Fault Recording
    • Floating Topology for Rugged High Voltage Operation
    • Selectable Inrush Control: dV/dt or Current Limit
    • I2C/SMBus or Single-Wire Broadcast Interfaces
    • Min/Max ADC Measurement Logging with Alerts
    • Reboots on I2C Command with Programmable Delay
    • Adjustable Input UV/OV Thresholds and Hysteresis
    • 44-Pin 5mm × 8mm QFN Package

    Application scenarios

    • Telecom Infrastructure
    • –48V Distributed Power Systems
    • Servers and Data Centers
    • Power Monitors
    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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