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    Part number
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    1. Home/
    2. All Categories/
    3. Power/
    4. Battery Chargers/
    5. MAX1667EAP Maxim

    MAX1667EAP [Maxim]

    MAX1667EAP
    MAX1667EAP

    Part No:

    MAX1667EAP

    Category:

    Battery Chargers

    Manufacturer:

    Maxim

    Description:

    The MAX1667 is a chemistry-independent, Level 2 smart battery charger controlled via SMBus interface.

    Datasheet:

    Product FAQ

    1. Is MAX1667EAP available for RFQ?

    Yes. MAX1667EAP 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 MAX1667EAP?

    Pricing for MAX1667EAP 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 MAX1667EAP?

    MAX1667EAP is a Maxim Battery Chargers with Operating Temperature: -40°C ~ +85°C and Current Control Bits: 5. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MAX1667EAP?

    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 MAX1667EAP 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 MAX1667EAP?

    Yes. If MAX1667EAP is unavailable, obsolete, or does not meet your required lead time, we can help check similar Maxim Battery Chargers parts or compatible alternatives.

    RFQ

    Part Number:

    MAX1667EAP

    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
    Operating Temperature
    -40°C ~ +85°C
    Supply Voltage
    7.5V ~ 28V
    Package
    20-pin SSOP
    Storage Temperature
    -60°C ~ +150°C
    Current Control Bits
    5
    Efficiency
    >95%
    Max Battery Voltage
    18.4V
    Max Charge Current
    4A
    Max Input Voltage
    28V
    Oscillator Frequency
    200kHz ~ 300kHz
    Pin Count
    20
    Quiescent Current
    4mA ~ 6mA
    Voltage Accuracy
    ±1%
    Voltage Control Bits
    11

    Products Detail

    The MAX1667 is a Level 2 smart battery charger compliant with Duracell/Intel Smart Battery Charger Specification. It charges any battery chemistry (Li+, NiCd, NiMH, Lead Acid, etc.) using an SMBus interface for control of charge voltage and current, thermal status, and host interrupts. Features include synchronous rectifier for >95% efficiency, 4A/3A/1A max charge current, 5-bit current control, 11-bit voltage control, ±1% voltage accuracy, up to 18.4V battery voltage, and up to 28V input voltage. The device is available in a 20-pin SSOP package.

    Key Features

    • Charges any battery chemistry (Li+, NiCd, NiMH, Lead Acid, etc.)
    • SMBus 2-wire serial interface
    • compliant with Duracell/Intel Smart Battery Charger Specification Rev. 1.0
    • 4A, 3A, or 1A max battery charge current
    • 5-bit control of charge current
    • up to 18.4V battery voltage
    • 11-bit control of voltage
    • ±1% voltage accuracy
    • up to +28V input voltage
    • battery thermistor fail-safe protection
    • greater than 95% efficiency
    • synchronous rectifier

    Application scenarios

    • Notebook Computers
    • Charger Base Stations
    • Personal Digital Assistants
    • Phones

    Documents

    Datasheets:

    MAX1667Part Numbering System
    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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