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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. AT73C211-ZI Microchip

    AT73C211-ZI [Microchip]

    AT73C211-ZI
    AT73C211-ZI

    Part No:

    AT73C211-ZI

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    The AT73C211 is a power management device for digital, analog, interface, and, in some cases, RF and backup sections of add-on modules used as accessories in popular handheld devices.

    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
    300mA
    Output Voltage
    1.9V/2.5V
    Standby Current
    1µA
    Efficiency
    90%
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -55°C ~ +150°C
    Io Input Max
    +3.3V
    Io Input Min
    -0.3V
    Output Capacitor
    22µF
    Output Capacitor Esr
    100 mOhm
    Output Inductor
    10µH
    Output Inductor Esr
    1.1 Ohm
    Power Supply Input Pads Max
    +5.5V
    Power Supply Input Pads Min
    -0.3V

    Products Detail

    The AT73C211 provides power management for handheld devices like mobile phones, digital still cameras, PDAs, and multimedia devices. It features a high-efficiency DC-DC converter (1.9V/2.5V, 300mA) for CPU core supply, multiple LDO regulators for analog/RF/memory sections (LDO1: 2.7V/2.8V/130mA, LDO2: 2.8V/80mA, LDO3: 2.8V/130mA), backup battery management (LDO4: 2.47V/2.66V/5mA), RTC supply (LDO5: 1.72V/2.66V/2.5mA), and reset generator. It includes ECO mode for low standby current and high PSRR for noise-sensitive applications.

    Key Features

    • DC-DC Converter 1.9V/2.5V (300mA), LDO Regulator 2.7V/2.8V (130mA), LDO Regulator 2.8V (80mA), LDO Regulator 2.8V (130mA), LDO Regulator 2.47V/2.66V (5mA) Backup Battery Supply, LDO Regulator 1.72V/2.66V (2.5mA) RTC Supply, Reset Generator, ECO Mode, High PSRR, Programmable Output Voltages

    Application scenarios

    • mobile phones
    • digital still cameras
    • PDAs
    • multimedia devices

    Documents

    Datasheets:

    AT73C211

    PCN Packaging:

    Transfer to Microchip/Label/Pkg 5/Sep/2016
    Product FAQ

    1. Is AT73C211-ZI available for RFQ?

    Yes. AT73C211-ZI by Microchip 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 AT73C211-ZI?

    Pricing for AT73C211-ZI 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 AT73C211-ZI?

    AT73C211-ZI is a Microchip Power Management ICs with Power Supply Input Pads Max: +5.5V and Power Supply Input Pads Min: -0.3V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for AT73C211-ZI?

    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 AT73C211-ZI 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 AT73C211-ZI?

    Yes. If AT73C211-ZI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    AT73C211-ZI

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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