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TPS2066CDR - Texas Instruments

Description: Dual-Channel, Current-Limited, Power-Distribution Switch

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TPS2066CDR - Texas Instruments - PCB symbol
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TPS2066CDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8 lead
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TPS2066CDR - Texas Instruments - 3D model - Small Outline Packages - 8 lead
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TPS2066CDR Details

  • Manufacturer Part Number:

    TPS2066CDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    CURRENT LIMIT:2.86A; THERMAL SHUTDOWN:135C

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • 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

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

TPS2066CDR Frequently Asked Questions (FAQs)

  • The maximum capacitance depends on the application and the desired output voltage ripple. As a general guideline, TI recommends a maximum capacitance of 10uF to 22uF for most applications. However, it's essential to perform a thorough stability analysis to ensure the capacitor value doesn't compromise the regulator's stability.
  • To ensure stability, follow the guidelines in the datasheet for selecting the output capacitor. Additionally, perform a thorough stability analysis using the regulator's transfer function and the output capacitor's impedance characteristics. You can use TI's WEBENCH tool or other simulation software to aid in the analysis.
  • The minimum input voltage required for the TPS2066CDR to operate is 2.7V. However, the device can operate down to 2.5V with reduced performance. It's essential to ensure the input voltage is within the recommended range to maintain the device's performance and stability.
  • The TPS2066CDR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure proper thermal management in high-temperature applications.
  • To protect the TPS2066CDR from input voltage transients, use a TVS (transient voltage suppressor) diode or a voltage clamp circuit at the input. This will help absorb or clamp voltage spikes and prevent damage to the device.

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TPS2066CDR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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