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    1. Home/
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    5. STEF05PUR STMicroelectronics

    STEF05PUR [STMicroelectronics]

    STEF05PUR
    STEF05PUR

    Part No:

    STEF05PUR

    Category:

    Buffer Modules

    Manufacturer:

    STMicroelectronics

    Description:

    10 Terminations 5V 10 Pin STEF05 Current regulator -40°C~125°C TJ Min 3.1V Max 10V

    RoHS Status:

    Product FAQ

    1. Is STEF05PUR available for RFQ?

    Yes. STEF05PUR by STMicroelectronics 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 STEF05PUR?

    Pricing for STEF05PUR 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 STEF05PUR?

    STEF05PUR is a STMicroelectronics Buffer Modules with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Max Junction Temperature (Tj): 125°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STEF05PUR?

    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 STEF05PUR 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 STEF05PUR?

    Yes. If STEF05PUR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Buffer Modules parts or compatible alternatives.

    RFQ

    Part Number:

    STEF05PUR

    Manufacturer:

    STMicroelectronics

    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

    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
    Factory Lead Time
    18 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    10-VFDFN Exposed Pad
    Number of Pins
    10
    Weight
    50.008559mg
    Operating Temperature
    -40°C~125°C TJ
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    10
    ECCN Code
    EAR99
    Terminal Position
    DUAL
    Supply Voltage
    5V
    Terminal Pitch
    0.5mm
    Current Rating
    3.6A
    Base Part Number
    STEF05
    Function
    Electronic Fuse
    Operating Supply Voltage
    5V
    Working Voltage
    5V
    Power Supplies
    5V
    Number of Channels
    1
    Max Supply Voltage
    10V
    Min Supply Voltage
    3.1V
    Analog IC - Other Type
    ANALOG CIRCUIT
    Voltage - Input
    3.1V~10V
    Nominal Input Voltage
    5V
    Max Junction Temperature (Tj)
    125°C
    On-State Resistance
    40mOhm
    Height
    1mm
    Length
    3.15mm
    Width
    3.15mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STEF05PUR Overview


    Including buck boost converter in package Tape & Reel (TR) is a good idea.In the same manner as 10-VFDFN Exposed Pad, voltage regulator is packaged.Current regulator is mounted by Surface Mount.Temperatures should not exceed -40°C~125°C TJ during operation.An input voltage wcurrent regulatorh a value of 3.1V~10V may be used as an input voltage.A 10 termination is a method of terminating a transmission line, in which a voltage regulator is used that matches the impedance of the transmission line in order to terminate the line with a 10 termination.This is a member of the STEF05 family.As part of a signal interface in a computer or other communication constant current regulator, 10 pins are pronged contacts.In this example, the current regulator has been mounted using Surface Mount.It should work as long as it is powered by a 5VV power source. If it does not, it will not work.Analog IC ANALOG CIRCUIT is used in this power converter.Channels are becoming stronger/weaker based on the following statistics: 1.As long as 10V is supplied with the maximum voltage, it is supported.Power Management Circuits, which is a part that contains all of these current regulations, is included in this part.A minimum supply voltage of 3.1V is required for its operation.500?A represents the operating supply current supplied for its operation.The system is powered by 5V power supplies.For optimum efficiency, the supply voltage should be kept at 5V at all times.

    STEF05PUR Features


    Tape & Reel (TR) package
    STEF05 family
    The maximal supply voltage of 10V
    5V power supplies


    STEF05PUR Applications


    There are a lot of STMicroelectronics
    STEF05PUR Current Regulation/Managements applications.


    • Programmable current source
    • Automotive current measurement
    • Industrial applications current measurement
    • Battery management
    • Over current monitor
    • Over-current measurement
    • Current sensing
    • Motor controls
    • Transmission controls
    • Diesel injection controls

    Documents

    Datasheets:

    STEF05PUR-STMicroelectronics-datasheet-17122285.pdfSTEF05PUR-STMicroelectronics-datasheet-10838204.pdf
    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
    Related Information
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