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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT4223A Rochester

    PT4223A [Rochester]

    PT4223A
    PT4223A

    Part No:

    PT4223A

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    The PT4220 power modules are a series of DC/DC converters housed in an ultra-low profile (8mm) solderable copper case.

    Datasheet:

    Product FAQ

    1. Is PT4223A available for RFQ?

    Yes. PT4223A by Rochester 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 PT4223A?

    Pricing for PT4223A 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 PT4223A?

    PT4223A is a Rochester DC/DC Converters with Mean Time Between Failures (MTBF): 4.7e6 hours and Isolation Capacitance: 1100pF. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT4223A?

    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 PT4223A 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 PT4223A?

    Yes. If PT4223A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    PT4223A

    Manufacturer:

    Rochester

    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
    Current Limit
    150% Iomax
    Efficiency PT4221
    73%
    Efficiency PT4222
    81%
    Efficiency PT4223
    85%
    Efficiency PT4224
    87%
    Efficiency PT4225
    78%
    Efficiency PT4226
    71%
    Efficiency PT4227
    65%
    Flammability
    UL 94V-0
    Input Capacitance
    0.66µF
    Input Voltage
    36.0 VDC ~ 75.0 VDC
    Isolation Capacitance
    1100pF
    Isolation Resistance
    10MΩ
    Isolation Voltage
    1500V
    Line Regulation
    ±1mV
    Load Regulation
    ±5mV
    Mean Time Between Failures (MTBF)
    4.7e6 hours
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitance
    1000µF (Vo≤5V), 330µF (Vo=12V)
    PT4221 Output Current
    3A
    PT4221 Output Voltage
    1.8V
    PT4222 Output Current
    3A
    PT4222 Output Voltage
    3.3V
    PT4223 Output Current
    2A
    PT4223 Output Voltage
    5.0V
    PT4224 Output Current
    0.85A
    PT4224 Output Voltage
    12.0V
    PT4225 Output Current
    3A
    PT4225 Output Voltage
    2.5V
    PT4226 Output Current
    3A
    PT4226 Output Voltage
    1.5V
    PT4227 Output Current
    3A
    PT4227 Output Voltage
    1.3V
    Package
    Solderable Copper Case (8mm low-profile)
    Remote On Off High
    4.5V
    Remote On Off Low
    0.8V
    Ripple
    50-100 mVpp
    Shock
    500 G
    Standby Current
    1mA
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    250kHz ~ 350kHz
    Transient Response
    75 µs
    Uvlo
    32V
    Vibration
    20 G
    Voltage Tolerance
    ±1% to ±2%
    Weight
    20 g

    Products Detail

    The PT4220 series are 10W isolated DC/DC converters with input voltage range 36V to 75V and preset output voltages from 1.3V to 12V. They feature 1500VDC isolation, remote on/off control, undervoltage lockout, and output current limit. Designed for telecom and industrial applications, they support extended temperature operation (-40°C to +85°C) and come in horizontal, vertical, and surface-mount configurations. The modules are suitable for low-power digital/analog circuits including DSPs and microcontrollers, with configurable negative voltage output.

    Key Features

    • 10W Output Power, Input Voltage: 36V to 75V, Output Voltages: 1.2V to 13.2V, 1500 VDC Isolation, Temp Range: –40°C to +85°C, Remote On/Off Control, Undervoltage Lockout, Output Current Limit, Short-Circuit Protection, Low-Profile Package (8mm), Space Saving Package, Solderable Copper Case, Safety Agency Approvals: UL 60950, CSA 22.2 60950

    Application scenarios

    • Telecom
    • industrial control
    • low-power digital and analog circuits
    • DSPs
    • microcontrollers

    Documents

    Datasheets:

    PT4220 Series
    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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