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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. MAX819LCSA Maxim

    MAX819LCSA [Maxim]

    MAX819LCSA
    MAX819LCSA

    Part No:

    MAX819LCSA

    Category:

    Power Management ICs

    Manufacturer:

    Maxim

    Description:

    The MAX817/MAX818/MAX819 microprocessor (µP) supervisory circuits simplify power-supply monitoring, battery control, and chip-enable gating in µP systems by reducing the number of components required.

    RoHS Status:

    Product FAQ

    1. Is MAX819LCSA available for RFQ?

    Yes. MAX819LCSA by Maxim 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 MAX819LCSA?

    Pricing for MAX819LCSA 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 MAX819LCSA?

    MAX819LCSA is a Maxim Power Management ICs with MAX81 C Operating Temperature Max: +70°C and MAX81 C 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 MAX819LCSA?

    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 MAX819LCSA 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 MAX819LCSA?

    Yes. If MAX819LCSA is unavailable, obsolete, or does not meet your required lead time, we can help check similar Maxim Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MAX819LCSA

    Manufacturer:

    Maxim

    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
    MAX81 C Operating Temperature Max
    +70°C
    MAX81 C Operating Temperature Min
    0°C
    MAX81 C Supply Current Max
    45µA
    MAX81 C Supply Current Min
    11µA
    MAX81 E Operating Temperature Max
    +85°C
    MAX81 E Operating Temperature Min
    -40°C
    MAX81 E Supply Current Max
    60µA
    MAX81 E Supply Current Min
    11µA
    Package
    8 Plastic DIP, 8 SO, 8 µMAX
    Reset Threshold L
    4.65V
    Reset Threshold M
    4.40V
    Reset Timeout
    140 ms
    Reset Timeout Max
    280 ms
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    VBATT Typical
    2.8V
    Vcc
    4.5V ~ 5.5V
    Watchdog Timeout Max
    2.25 sec
    Watchdog Timeout Min
    1.00 sec

    Products Detail

    These devices are designed for use in +5V-powered systems. Low supply current (11µA typical) and small package size make these devices ideal for portable applications. The MAX817/MAX818/MAX819 are specifically designed to ignore fast transients on VCC. Other supervisory functions include active-low reset, backup-battery switchover, watchdog input, battery freshness seal, and chip-enable gating.

    Key Features

    • Precision Supply-Voltage Monitor (4.65V for L versions, 4.40V for M versions)
    • 11µA Quiescent Supply Current
    • 200ms Reset Time Delay
    • Watchdog Timer with 1.6sec Timeout (MAX817/MAX818)
    • Battery-Backup Power Switching
    • Battery Freshness Seal
    • On-Board Chip-Enable Gating (3ns) (MAX818)
    • Uncommitted Voltage Monitor for Power-Fail or Low-Battery Warning (MAX817/MAX819)
    • Manual Reset Input (MAX819)

    Application scenarios

    • Battery-Powered Computers and Controllers
    • Embedded Controllers
    • Intelligent Instruments
    • Critical µP Monitoring
    • Portable Equipment
    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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