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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. MAX1897ETP+ Analog Devices

    MAX1897ETP+ [Analog Devices]

    MAX1897ETP+
    MAX1897ETP+

    Part No:

    MAX1897ETP+

    Category:

    Power Management ICs

    Manufacturer:

    Analog Devices

    Description:

    20 Terminals 4.5V~5.5V 20-Pin MAX1897 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 200kHz 300kHz 550kHz Transistor Driver

    RoHS Status:

    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
    Mounting Type
    Surface Mount
    Package / Case
    20-WQFN Exposed Pad
    Surface Mount
    YES
    Number of Pins
    20
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tube
    Published
    2002
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Additional Feature
    ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V
    Technology
    BICMOS
    Terminal Position
    QUAD
    Terminal Form
    NO LEAD
    Peak Reflow Temperature (Cel)
    260
    Terminal Pitch
    0.65mm
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    MAX1897
    Function
    Step-Down
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Output Type
    Transistor Driver
    Input Voltage-Nom
    5V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Output Configuration
    Positive
    Voltage - Supply (Vcc/Vdd)
    4.5V~5.5V
    Control Features
    Current Limit, Enable, On Time Control
    Input Voltage (Min)
    4.5V
    Topology
    Buck
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    200kHz 300kHz 550kHz
    Input Voltage (Max)
    5.5V
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    Yes
    Switcher Configuration
    PUSH-PULL
    Max Frequency
    550kHz
    Length
    5mm
    Height Seated (Max)
    0.75mm
    Width
    5mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    MAX1897ETP+ Overview


    The switching controller fits in the 20-WQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 200kHz 300kHz 550kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, On Time Control which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. 20 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 5V. Other relevant dc to dc converter ics will be returned if you search "MAX1897". Total pins of switching converter are 20. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. There is a maximum frequency of 550kHz for this dc regulators. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V. It belongs to the dc to dc voltage regulator series Quick-PWM?.

    MAX1897ETP+ Features


    Transistor Driver Outputs
    Switching Frequency: 200kHz 300kHz 550kHz
    Current Limit, Enable, On Time Control
    PULSE WIDTH MODULATION
    ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V


    MAX1897ETP+ Applications


    There are a lot of Maxim Integrated
    MAX1897ETP+ DC to DC converter applications.


    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers
    • Die casting equipment
    • Injection molding machinery
    • Various CNC machine tools

    Documents

    Datasheets:

    MAX1887,97Part Numbering System

    ConflictMineralStatement:

    Maxim-Integrated-company-65.pdf
    Product FAQ

    1. Is MAX1897ETP+ available for RFQ?

    Yes. MAX1897ETP+ by Analog Devices 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 MAX1897ETP+?

    Pricing for MAX1897ETP+ 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 MAX1897ETP+?

    MAX1897ETP+ is a Analog Devices Power Management ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MAX1897ETP+?

    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 MAX1897ETP+ 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 MAX1897ETP+?

    Yes. If MAX1897ETP+ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Analog Devices Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MAX1897ETP+

    Manufacturer:

    Analog Devices

    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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