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TPS61222MDCKTEP - Texas Instruments

Description: Enhanced Product Low Input Voltage, 0.7V, Boost Converter with 5.5μA Quiescent Current

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Symbol
TPS61222MDCKTEP - Texas Instruments - PCB symbol
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PCB Footprints
TPS61222MDCKTEP - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - TPS61222MDCKTEP
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3D Models
TPS61222MDCKTEP - Texas Instruments - 3D model - SOT23 (6-Pin) - TPS61222MDCKTEP
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TPS61222MDCKTEP Details

  • Manufacturer Part Number:

    TPS61222MDCKTEP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    BATTERY CHARGE CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    HYSTERETIC CURRENT MODE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.7 V

  • Input Voltage-Nom:

    1.2 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Voltage-Max:

    5.19 V

  • Output Voltage-Min:

    4.8 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    2000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.25 mm

TPS61222MDCKTEP Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS61222MDCKTEP 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. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating. For output capacitors, choose ones with low ESR and high capacitance. The recommended capacitance values are 10uF to 22uF for the input capacitor and 22uF to 47uF for the output capacitor.
  • The maximum ambient temperature range for the TPS61222MDCKTEP is -40°C to 85°C. However, the device can operate up to 125°C junction temperature.
  • To ensure stability, follow the recommended PCB layout, choose the right input and output capacitors, and ensure that the output voltage is within the recommended range. Also, avoid using capacitors with high ESR and ensure that the input voltage is within the recommended range.
  • The maximum output current of the TPS61222MDCKTEP is 2A. However, the output current can be limited by the input voltage, output voltage, and thermal considerations.

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TPS61222MDCKTEP Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like TPS61, or try a keyword search, such as Switching Regulator or Controllers

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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