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    1. Home/
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    4. DC/DC Converters/
    5. PT5045L Rochester

    PT5045L [Rochester]

    PT5045L
    PT5045L

    Part No:

    PT5045L

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    The PT5040 is a series of 3-pin boost-voltage Integrated Switching Regulators (ISRs). These ISRs are designed for use with +5V bus systems that require an additional regulated +8V to +20V with up to 1A of output current.

    Datasheet:

    Product FAQ

    1. Is PT5045L available for RFQ?

    Yes. PT5045L 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 PT5045L?

    Pricing for PT5045L 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 PT5045L?

    PT5045L is a Rochester DC/DC Converters with Switching Frequency Max Vo<15V: 800kHz and Switching Frequency Max Vo>15V: 950kHz. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT5045L?

    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 PT5045L 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 PT5045L?

    Yes. If PT5045L 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:

    PT5045L

    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%
    Efficiency
    85%
    Inrush Current Time
    1 mSec
    Inrush Current Typ
    5.5A
    Io Max PT5041
    1.0A
    Io Max PT5042
    0.75A
    Io Max PT5044
    1.5A
    Io Max PT5045
    1.2A
    Io Max PT5046
    1.2A
    Io Max PT5047
    0.6A
    Io Max PT5048
    1.0A
    Io Max PT5049
    0.5A
    Line Regulation
    ±1.0%
    Load Regulation
    ±1.0%
    Mechanical Shock
    500 G's
    Mechanical Vibration LM
    20 G's
    Mechanical Vibration NAC
    5 G's
    Operating Temperature
    -20°C ~ +85°C
    Output Voltage Tolerance Max
    ±3.0%
    Output Voltage Tolerance Typ
    ±1.5%
    Package
    SIP-3
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency Max Vo<15V
    800kHz
    Switching Frequency Max Vo>15V
    950kHz
    Switching Frequency Min Vo<15V
    500kHz
    Switching Frequency Min Vo>15V
    650kHz
    Switching Frequency Typ Vo<15V
    650kHz
    Switching Frequency Typ Vo>15V
    800kHz
    Thermal Resistance
    40°C/W
    Transient Response
    500 µSec
    Vo Ripple Max
    ±5%
    Vo Ripple Typ
    ±2%
    Weight LM
    6.5 g
    Weight NAC
    4.5 g

    Products Detail

    The PT5040 series are 3-pin integrated switching regulators designed for step-up voltage conversion in +5V bus systems, providing regulated outputs from +8V to +20V with up to 1A output current. Features include high efficiency up to 85%, internal over-temperature protection, laser-trimmed output voltage, soft start, and optional 5-pin mount package. Packaged in single in-line pin (SIP) configuration.

    Key Features

    • Wide Input Voltage Range, 85% Efficiency, Internal Over-Temperature Protection, Laser-trimmed Output Voltage, Soft Start, 5-Pin Mount Option (Suffixes L & M)

    Documents

    Datasheets:

    PT5040 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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