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TPS62807YKAR - Texas Instruments

Description: 1.8V-5.5V input, 600-mA, ultra-low IQ step-down converter

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PCB Footprints
TPS62807YKAR - Texas Instruments PCB footprint - BGA - BGA - YKA0006
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3D Models
TPS62807YKAR - Texas Instruments  - 3D model - BGA - YKA0006
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TPS62807YKAR Details

  • Manufacturer Part Number:

    TPS62807YKAR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DSBGA-6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-01-24

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES IN PFM MODE; ADJUSTABLE OUTPUT VOLTAGE IS 0.8V TO 1.55V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.75 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PBGA-B6

  • JESD-609 Code:

    e1

  • Length:

    1.054 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:

    -40 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    1.55 V

  • Output Voltage-Min:

    1.2 V

  • Output Voltage-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA6,2X3,14

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.4 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1500 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.35 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    0.704 mm

TPS62807YKAR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS62807YKAR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, it is essential to follow the recommended component values and PCB layout guidelines. Additionally, the output capacitor should be selected based on the specific application requirements, and the input capacitor should be a low-ESR type. The device's internal compensation network can be adjusted by adding an external capacitor between the COMP and GND pins.
  • The TPS62807YKAR can handle input voltages up to 17V, but it is recommended to operate the device within the specified input voltage range of 2.7V to 15V for optimal performance and reliability.
  • The TPS62807YKAR is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It is essential to follow the recommended operating conditions and thermal management guidelines to ensure reliable operation.
  • To troubleshoot issues with the TPS62807YKAR, start by verifying the input voltage, output voltage, and current. Check the PCB layout and component values to ensure they meet the recommended specifications. Use an oscilloscope to measure the output voltage ripple and noise. Consult the datasheet and application notes for guidance on troubleshooting common issues.

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TPS62807YKAR 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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