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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Audio ICs/
    5. LA4450-E Onsemi

    LA4450-E [Onsemi]

    LA4450-E
    LA4450-E

    Part No:

    LA4450-E

    Category:

    Audio ICs

    Manufacturer:

    Onsemi

    Description:

    80mA mA 20 kHz kHz 20W W Audio Amplifiers 30V V 14 pins 14-SIP Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is LA4450-E available for RFQ?

    Yes. LA4450-E by Onsemi 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 LA4450-E?

    Pricing for LA4450-E 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 LA4450-E?

    LA4450-E is a Onsemi Audio ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Common Mode Rejection Ratio: 55 dB. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LA4450-E?

    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 LA4450-E 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 LA4450-E?

    Yes. If LA4450-E is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Audio ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LA4450-E

    Manufacturer:

    Onsemi

    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
    Lifecycle Status
    LAST SHIPMENTS (Last Updated: 1 week ago)
    Factory Lead Time
    19 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    14-SIP Exposed Pad
    Number of Pins
    14
    Operating Temperature
    -35°C~80°C TA
    Packaging
    Tube
    Published
    2008
    JESD-609 Code
    e6
    Feature
    Short-Circuit and Thermal Protection, Standby
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    14
    ECCN Code
    EAR99
    Type
    Class AB
    Terminal Finish
    Tin/Bismuth (Sn/Bi)
    Max Power Dissipation
    25W
    Technology
    BIPOLAR
    Voltage - Supply
    10V~30V
    Terminal Position
    SINGLE
    Number of Functions
    1
    Base Part Number
    LA4450
    Pin Count
    14
    Qualification Status
    Not Qualified
    Output Type
    2-Channel (Stereo)
    Supply Voltage-Max (Vsup)
    30V
    Supply Voltage-Min (Vsup)
    10V
    Number of Channels
    2
    Nominal Supply Current
    80mA
    Output Power
    12W
    Common Mode Rejection Ratio
    55 dB
    Bandwidth
    20 kHz
    Gain
    51 dB
    Max Output Power
    20W
    Harmonic Distortion
    10%
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LA4450-E Overview


    In the 14-SIP Exposed Pad package, it is embedded.In this case, it is packaged as Tube .In addition, there are 14 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 2-Channel (Stereo) is used as the output.This electrical device is classified as type Class AB .As part of a signal interface in a computer or other communication device, there are 14 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Through Hole .There is 10V~30V voltage supply to this electrical device.2 channels are available on the device.Operating with Short-Circuit and Thermal Protection, Standby is possible.Temperatures should not exceed -35°C~80°C TA .There are 14 pins on this device.As part of Audio/Video Amplifiers , this part is included.Amp parts belongs to the LA4450 family.In this case, the electronic part is mounted in the way of Through Hole .According to the manufacturer, the maximum output power of this electronic component is 20W kWh per hour.A normal operation requires a supply voltage (Vsup) above 10V .In this case, the maximum supply voltage (Vsup) reaches 30V .

    LA4450-E Features


    14-SIP Exposed Pad package
    14 pin count
    LA4450 family
    20W kWh per hour


    LA4450-E Applications


    There are a lot of ON Semiconductor
    LA4450-E audio amplifiers applications.


    • single/dual op amp sum and difference circuits
    • Integrator and differentiator circuits
    • Logarithmic and exponential operation circuits
    • Multiplication and division circuits
    • Precision measurement
    • Power control
    • Information processing
    • Weak signal detection
    • Signal amplification
    • Signal filtering

    Documents

    Datasheets:

    LA4450
    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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