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TPS40222DRPR - Texas Instruments

Description: Switching Voltage Regulators 1.6A 1.25MHz Buck Conv 3mm SON Pkg

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TPS40222DRPR - Texas Instruments - PCB symbol
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PCB Footprints
TPS40222DRPR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRP (S-PVSON-N6)
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3D Models
TPS40222DRPR - Texas Instruments - 3D model - Small Outline No-lead - DRP (S-PVSON-N6)
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TPS40222DRPR Details

  • Manufacturer Part Number:

    TPS40222DRPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    6

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 7.2V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    8 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.6 A

  • Output Voltage-Max:

    7 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • 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:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1250 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TPS40222DRPR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS40222DRPR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power and ground traces separate.
  • The choice of input and output capacitors for the TPS40222DRPR depends on the specific application requirements. In general, it's recommended to use low-ESR capacitors with a capacitance value of 10uF to 22uF for the input and output. The capacitor's voltage rating should be at least 1.5 times the maximum input voltage.
  • The TPS40222DRPR is rated for operation over a temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures. It's recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance.
  • To ensure proper power-up and power-down of the TPS40222DRPR, it's recommended to follow a soft-start sequence. This involves slowly ramping up the input voltage to the device, and then slowly ramping it down during power-down. This helps to prevent voltage spikes and ensures a reliable startup and shutdown.
  • The recommended input voltage range for the TPS40222DRPR is 2.7V to 5.5V. Operating the device outside of this range may affect its performance and reliability.

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TPS40222DRPR 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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