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MAX1946ETA+T - Analog Devices

Description: Power Switch ICs - Power Distribution Single USB Switch with Autoreset and Fault Blanking in Tiny TDFN

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MAX1946ETA+T - Analog Devices - PCB symbol
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MAX1946ETA+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T833+1a
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MAX1946ETA+T - Analog Devices - 3D model - Small Outline No-lead - T833+1a
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MAX1946ETA+T Details

  • Manufacturer Part Number:

    MAX1946ETA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-3X3X0.75

  • Package Description:

    HVSON, LCC8,.12SQ

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-3X3X0.75

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2002-08-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    USB ANALOG SWITCH

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    LCC8,.12SQ

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.06 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.5V

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

    30

  • Width:

    3 mm

MAX1946ETA+T Frequently Asked Questions (FAQs)

  • The MAX1946ETA+T is a high-frequency device, and proper layout and placement are crucial to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing the device close to the power supply. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The selection of input and output capacitors for the MAX1946ETA+T depends on the specific application and operating conditions. In general, it is recommended to use low-ESR capacitors with a high ripple current rating. The input capacitor should be selected based on the input voltage and current requirements, while the output capacitor should be selected based on the output voltage and current requirements. The datasheet provides guidelines for selecting the correct capacitors, and it is recommended to consult with an applications engineer if unsure.
  • The MAX1946ETA+T has an operating temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures. It is recommended to consult the datasheet and to perform thorough testing and validation to ensure the device meets the required specifications over the entire operating temperature range.
  • Troubleshooting common issues with the MAX1946ETA+T requires a systematic approach. First, ensure that the device is properly powered and that the input and output voltages are within the recommended range. Check the layout and placement of the device to ensure that it is not prone to noise and oscillation. Use an oscilloscope to measure the input and output waveforms and to identify any signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guidelines and to identify potential causes of the issue.
  • The MAX1946ETA+T is a high-reliability device, but it is not specifically designed for safety-critical applications. However, it can be used in high-reliability applications with proper design, testing, and validation. It is recommended to consult the datasheet and to perform thorough testing and validation to ensure the device meets the required specifications and reliability requirements. Additionally, it is recommended to consult with an applications engineer and to follow industry standards and guidelines for high-reliability and safety-critical applications.

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MAX1946ETA+T Overview

Use the download button to access the MAX1946ETA+T schematic symbol, PCB footprint, and 3D model.
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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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