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    5. LM3280TLEV Texas Instruments

    LM3280TLEV [Texas Instruments]

    LM3280TLEV
    LM3280TLEV

    Part No:

    LM3280TLEV

    Category:

    Development Tools

    Manufacturer:

    Texas Instruments

    Description:

    Evaluation board for the LM3280 power management device, which integrates a step-down DC-DC converter and three LDOs.

    Datasheet:

    Product FAQ

    1. Is LM3280TLEV available for RFQ?

    Yes. LM3280TLEV by Texas Instruments 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 LM3280TLEV?

    Pricing for LM3280TLEV 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 LM3280TLEV?

    LM3280TLEV is a Texas Instruments Development Tools with Operating Temperature: -30°C ~ +85°C and Iout Buck Bypass Max: 500mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LM3280TLEV?

    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 LM3280TLEV 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 LM3280TLEV?

    Yes. If LM3280TLEV is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    LM3280TLEV

    Manufacturer:

    Texas Instruments

    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
    -30°C ~ +85°C
    Iout Buck Bypass Max
    500mA
    Iout Buck Bypass Min
    0mA
    Iout Buck Pwm Max
    300mA
    Iout Buck Pwm Min
    0mA
    Iout Ldo Max
    20mA
    Iout Ldo Min
    0mA
    Vcon Max
    1.20V
    Vcon Min
    0.267V
    Vin
    5.5V
    Vin Min
    2.7V

    Products Detail

    The LM3280 evaluation board demonstrates the device's capability with a step-down DC-DC (buck) converter and three LDOs. The buck converter operates in fixed-frequency PWM mode (2MHz), Bypass mode, or Shutdown mode. The LDOs provide a nominal output voltage of 2.85V with a maximum load current of 20mA each. The board supports input voltages from 2.7V to 5.5V and buck output voltages from 0.8V to 3.6V.

    Key Features

    • Buck converter with PWM (2MHz), Bypass, and Shutdown modes
    • Three LDOs with 2.85V output and 20mA max current
    • Input voltage range: 2.7V to 5.5V
    • Buck output: 0.8V to 3.6V at 300mA (PWM) or 500mA (Bypass)
    • Separate enable pins for each LDO and buck converter.

    Application scenarios

    • RF power management

    Documents

    Datasheets:

    LM3280 Eval Board App. NoteLM3280TLEV-National-Semiconductor-datasheet-10847429.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

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