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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. PB51 Apex Microtechnology

    PB51 [Apex Microtechnology]

    PB51
    PB51

    Part No:

    PB51

    Category:

    Amplifier ICs

    Manufacturer:

    Apex Microtechnology

    Description:

    The PB51 is a high voltage, high current amplifier designed to provide voltage and current gain for a small signal, general purpose op amp.

    RoHS Status:

    Product FAQ

    1. Is PB51 available for RFQ?

    Yes. PB51 by Apex Microtechnology 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 PB51?

    Pricing for PB51 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 PB51?

    PB51 is a Apex Microtechnology Amplifier ICs with Output Current Continuous PB51A: 2.0A and Operating Temperature Case Max: +85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PB51?

    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 PB51 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 PB51?

    Yes. If PB51 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Apex Microtechnology Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    PB51

    Manufacturer:

    Apex Microtechnology

    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
    Junction Temperature
    175°C
    Operating Temperature Case Max
    +85°C
    Operating Temperature Case Min
    -40°C
    Output Current Continuous PB51
    1.5A
    Output Current Continuous PB51A
    2.0A
    Package
    12-pin Power SIP
    Power Dissipation
    83W
    Quiescent Current
    12mA
    RoHS Status
    RoHS Compliant
    Slew Rate Min PB51
    50V/µs
    Slew Rate Min PB51A
    75V/µs
    Storage Temperature
    -55°C ~ +125°C
    Supply Voltage
    ±15V ~ ±150V

    Products Detail

    The PB51 is a high voltage, high current amplifier designed to provide voltage and current gain for a small signal, general purpose op amp. It can be used within the feedback loop of a driver amplifier to form a composite amplifier, or standalone with an external current limit resistor. The output stage uses complementary MOSFETs for symmetrical output impedance and eliminates second breakdown limitations. Internal feedback and gainset resistors allow a pin-strapable gain of 3, with additional gain achievable via an external resistor. The hybrid circuit uses a beryllia (BeO) substrate, thick film resistors, ceramic capacitors, and semiconductor chips for reliability and performance. Ultrasonically bonded aluminum wires provide reliable interconnections. The 12-pin Power SIP is electrically isolated.

    Key Features

    • Wide Supply Range: ±15V to ±150V
    • High Output Current: 1.5A (PB51), 2.0A (PB51A)
    • Voltage and Current Gain
    • High Slew Rate: 50V/µs (PB51), 75V/µs (PB51A)
    • Programmable Output Current Limit
    • High Power Bandwidth: 320 kHz Minimum
    • Low Quiescent Current: 12mA Typical
    • Evaluation Kit: EK29

    Application scenarios

    • High Voltage Instrumentation
    • Electrostatic Transducers & Deflection
    • Programmable Power Supplies up to 280V P-P

    Documents

    Datasheets:

    PB51(A)
    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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