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TPS22997RYZR - Texas Instruments

Description: TPS22997 5.5-V, 10-A, 4-mΩ On-Resistance Load Switch with Adjustable Rise Time

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TPS22997RYZR - Texas Instruments PCB footprint - Other - Other - TPS22997RYZR-1
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TPS22997RYZR Details

  • Manufacturer Part Number:

    TPS22997RYZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Thermal Shutdown:170C

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    Load switch

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.1 V

  • JESD-30 Code:

    R-PQCC-N10

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC10,.06X.08,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    0.1 V

  • Supply Voltage-Nom (Vsup):

    0.8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    1.5 mm

TPS22997RYZR Frequently Asked Questions (FAQs)

  • The maximum current rating for the TPS22997RYZR is 2A per channel, with a total current limit of 4A for both channels combined.
  • To ensure proper thermal management, it's recommended to provide a thermal pad or heat sink on the exposed pad of the QFN package, and to keep the device junction temperature below 125°C.
  • The EN (enable) pin is used to enable or disable the device. A logic high on the EN pin enables the device, while a logic low disables it. This pin can be used to implement power sequencing or to turn off the device when not in use.
  • The TPS22997RYZR has a fixed output voltage of 1.8V, but you can use external resistors to adjust the output voltage. Refer to the datasheet for the resistor divider network configuration and calculation.
  • The recommended input capacitor value is 10uF, with an X5R or X7R dielectric type, and a voltage rating of at least 6.3V. This ensures stable operation and reduces input ripple.

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TPS22997RYZR 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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