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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. BU33UV7NUX-E2 ROHM

    BU33UV7NUX-E2 [ROHM]

    BU33UV7NUX-E2
    BU33UV7NUX-E2

    Part No:

    BU33UV7NUX-E2

    Category:

    DC/DC Converters

    Manufacturer:

    ROHM

    Description:

    BU33UV7NUX is a synchronous boost converter with low power consumption and provides a power supply for products powered by either two-cell alkaline/NiCd/NiMH or one-cell alkaline/Li-ion or Li-polymer battery.

    Datasheet:

    Product FAQ

    1. Is BU33UV7NUX-E2 available for RFQ?

    Yes. BU33UV7NUX-E2 by ROHM 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 BU33UV7NUX-E2?

    Pricing for BU33UV7NUX-E2 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 BU33UV7NUX-E2?

    BU33UV7NUX-E2 is a ROHM DC/DC Converters with Max Applied Voltage2 INTLDO: 2.5V and Current Consumption High: 13µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BU33UV7NUX-E2?

    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 BU33UV7NUX-E2 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 BU33UV7NUX-E2?

    Yes. If BU33UV7NUX-E2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    BU33UV7NUX-E2

    Manufacturer:

    ROHM

    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
    Efficiency
    94%
    Switching Frequency
    720kHz ~ 880kHz
    Output Voltage
    3.3V
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -55°C ~ +125°C
    Package
    VSON010X3020 (3.00mm x 2.00mm x 0.60mm)
    Current Consumption High
    13µA
    Current Consumption Low
    7µA
    Max Applied Voltage1
    6.5V
    Max Applied Voltage2 INTLDO
    2.5V
    Max Junction Temperature
    125°C
    Max Output Current
    500mA
    Over Current Protection
    1.55A
    Reset Detect Threshold
    1.5V
    Reset Release Threshold
    1.9V
    Start Up Voltage
    0.9V
    Supply Voltage
    0.6V ~ 4.5V

    Products Detail

    The BU33UV7NUX is a synchronous boost DC/DC converter designed for battery-powered applications. It supports input voltages from 0.6V to 4.5V and delivers a fixed 3.3V output with up to 500mA current capability at VIN=1.8V. Key features include auto-PFM/PWM operation (MODE=H) or fixed PFM (MODE=L), a reset circuit (detect: 1.5V, release: 1.9V), pass-through function when VIN > VOUT, thermal shutdown, and disconnect function during EN-OFF and UVLO. The device achieves up to 94% efficiency and operates in a compact VSON010X3020 package.

    Key Features

    • Synchronous Boost DC/DC Converter, Disconnect Function during EN-OFF and UVLO, Auto-PFM/PWM (MODE=H), Fixed PFM (MODE=L), Reset Function (Detect Voltage = 1.5V), Pass-Through Function (VIN > VOUT), Thermal Shutdown, 10-Pin VSON010X3020 Package

    Application scenarios

    • Single-Cell or Two-Cell Alkaline
    • NiCd/NiMH or Single-Cell Li Battery-Powered Products
    • IC Recorders
    • Wireless Mouse
    • Portable Audio Players
    • Cellular Phones
    • Personal Medical Products
    • Remote Controllers

    Documents

    Datasheets:

    BU33UV7NUX
    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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