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TEA1723AT/N1,118 - NXP

Description: NXP - TEA1723AT/N1,118 - AC/DC Switch Mode Power Supply Controller IC, 700 VAC, 430 Hz, 11 W, SOIC-7

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TEA1723AT/N1,118 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SOT1175-1 (SO7)
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TEA1723AT/N1,118 - NXP  - 3D model - Small Outline Packages - SOT1175-1 (SO7)
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TEA1723AT/N1,118 Details

  • Manufacturer Part Number:

    TEA1723AT/N1,118

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOP

  • Package Description:

    SOP-7

  • Pin Count:

    7

  • Manufacturer Package Code:

    SOT1175-1

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    NXP Semiconductors

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT/VOLTAGE-MODE

  • Control Technique:

    Burst Mode

  • Input Voltage-Nom:

    20 V

  • JESD-30 Code:

    R-PDSO-G7

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP7/8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    53 kHz

  • Technology:

    HMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

TEA1723AT/N1,118 Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the TEA1723AT/N1,118. NXP recommends a 4-layer PCB with a solid ground plane, and the use of thermal vias to dissipate heat. The datasheet provides a recommended PCB layout, but it's essential to follow good PCB design practices, such as keeping the input and output stages separate, and using a common mode choke to reduce EMI.
  • The output filter design is critical for the TEA1723AT/N1,118. To optimize the output filter, use a combination of capacitors and inductors to filter out high-frequency noise. The datasheet provides a recommended output filter design, but you may need to adjust the component values based on your specific application. Additionally, consider using a common mode choke to reduce EMI.
  • The maximum input voltage for the TEA1723AT/N1,118 is 30V. However, it's recommended to operate the device within the specified input voltage range of 8V to 24V for optimal performance and reliability.
  • To ensure the TEA1723AT/N1,118 operates within its thermal limits, follow proper thermal design practices, such as using a heat sink, and ensuring good airflow around the device. The datasheet provides thermal resistance values, which can be used to estimate the junction temperature. Additionally, consider using thermal simulation tools to optimize the thermal design.
  • The recommended input and output capacitors for the TEA1723AT/N1,118 are ceramic capacitors with a voltage rating of at least 50V. The datasheet provides a recommended capacitor value of 10uF, but the actual value may need to be adjusted based on the specific application and operating conditions.

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TEA1723AT/N1,118 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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