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TPS2085DR - Texas Instruments

Description: Power Switch ICs - Power Distribution 0.7A 2.7-5.5V Quad Hi-Side MOSFET

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TPS2085DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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3D Models
TPS2085DR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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TPS2085DR Details

  • Manufacturer Part Number:

    TPS2085DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mainland China, Mexico, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE

  • Driver Number of Bits:

    4

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    0.5 A

  • Output Peak Current Limit-Nom:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.11 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • 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

  • Turn-off Time:

    40000 µs

  • Turn-on Time:

    20000 µs

  • Width:

    3.9 mm

TPS2085DR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS2085DR is 5.5V, although it's recommended to keep it below 5V to ensure reliable operation.
  • To ensure proper power-up and configuration, follow the recommended power-up sequence: VCC, then EN, and finally IN. Also, make sure to connect the EN pin to a valid logic level (either VCC or GND) to avoid undefined behavior.
  • The EN (enable) pin is used to turn the device on or off. When EN is high (VCC), the device is enabled, and when EN is low (GND), the device is disabled. Use the EN pin to control the power state of the TPS2085DR, especially in low-power or battery-powered applications.
  • The TPS2085DR has a built-in thermal shutdown feature that turns off the device when it overheats. To handle this, ensure good thermal design and heat dissipation, and consider adding thermal monitoring and shutdown detection circuitry to your design.
  • For optimal performance and thermal management, follow Texas Instruments' recommended PCB layout and design guidelines, including using a solid ground plane, minimizing trace lengths, and placing the device near a heat sink or thermal pad.

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TPS2085DR 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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Part Image TPS2085DRG4 Texas Instruments

Buffer/Inverter Based Peripheral Driver, 4 Driver, 1A, CMOS, PDSO16