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TEA1791AT/N1,118 - NXP

Description: AC to DC Switching Converters for AC to DC Adapter

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Symbol
TEA1791AT/N1,118 - NXP - PCB symbol
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PCB Footprints
TEA1791AT/N1,118 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SOT96-1
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3D Models
TEA1791AT/N1,118 - NXP - 3D model - Small Outline Packages - SOT96-1
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TEA1791AT/N1,118 Details

  • Manufacturer Part Number:

    TEA1791AT/N1,118

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOT96-1

  • Country Of Origin:

    Mainland China, Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    NXP Semiconductors

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    RESONANT CONTROL

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Technology:

    SOI-CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

TEA1791AT/N1,118 Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the TEA1791AT/N1,118. NXP recommends a 4-layer PCB with a solid ground plane, and to keep the high-frequency signals away from the low-frequency signals. A good layout will help reduce EMI and improve the overall performance of the device.
  • The output filter design is critical for the TEA1791AT/N1,118. NXP recommends using a Pi-filter or an LC-filter with a high-quality inductor and capacitor. The filter design should be optimized for the specific application, taking into account the output voltage, current, and frequency.
  • The maximum allowed voltage drop across the TEA1791AT/N1,118 is 1.5V. Exceeding this voltage drop may cause the device to malfunction or fail.
  • Proper cooling is essential for the TEA1791AT/N1,118. NXP recommends using a heat sink with a thermal resistance of less than 10°C/W. The device should be mounted on a PCB with good thermal conductivity, and the heat sink should be securely attached to the device.
  • The recommended input capacitor value for the TEA1791AT/N1,118 is 10uF to 22uF, with a voltage rating of at least 25V. The capacitor should be placed as close as possible to the VIN pin.

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TEA1791AT/N1,118 Overview

Use the download button to access the TEA1791AT/N1,118 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TEA17, or try a keyword search, such as Switching Regulator or Controllers

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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