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SPAC265-8W - STMicroelectronics

Description: Open Frame AC DC Converters 1 Output 4.75 ~ 5.25V 2A 184 ~ 264 VAC Input 11 W 70% Through Hole 4-DIP Module -30°C ~ 70°C

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SPAC265-8W - STMicroelectronics - PCB symbol
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SPAC265-8W - STMicroelectronics PCB footprint - Other - Other - SPAC265-8W-3
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SPAC265-8W Details

  • Manufacturer Part Number:

    SPAC265-8W

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PACKAGE-4

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, IEC, TUV, UL

  • Efficiency (Main Output):

    70%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    184 V

  • Input Voltage-Nom:

    230 V

  • JESD-30 Code:

    R-XDMA-P4

  • Length:

    52.5 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.75 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,4LEAD,1.8

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.01767 Vrms

  • Screening Level:

    EN/IEC/UL 60601-1, EN/IEC 60601-1-2

  • Seated Height-Max:

    14.6 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    8 W

  • Trim/Adjustable Output:

    NO

  • Width:

    31.1 mm

SPAC265-8W Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4923, which includes guidelines for thermal pad connection, copper pouring, and via placement to ensure optimal thermal performance.
  • The input capacitor selection depends on the input voltage, current, and frequency. A general guideline is to choose a capacitor with a voltage rating of at least 1.5 times the maximum input voltage, and a capacitance value between 10uF to 100uF. Consult the application note AN4923 for more detailed guidance.
  • The maximum allowed voltage drop across the SPAC265-8W is 1.5V. Exceeding this voltage drop may affect the device's reliability and performance.
  • Ensure proper cooling by providing a sufficient heat sink, using thermal interface material, and maintaining a good airflow around the device. The thermal resistance of the heat sink should be less than 10°C/W to keep the junction temperature below 150°C.
  • STMicroelectronics recommends a soldering profile with a peak temperature of 260°C, a dwell time above 240°C of 30-60 seconds, and a total process time of 3-5 minutes. Consult the package datasheet for more detailed information.

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SPAC265-8W Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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