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RT8097CHGB - RICHTEK

Description: Switching Voltage Regulators 2A, 1MHz, 6V CMCOT Synchronous Step-Down Converter

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PCB Footprints
RT8097CHGB - RICHTEK PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT-23-5_2024
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3D Models
RT8097CHGB - RICHTEK  - 3D model - SOT23 (5-Pin) - SOT-23-5_2024
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RT8097CHGB Details

  • Manufacturer Part Number:

    RT8097CHGB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-25

  • Package Description:

    SOT-23, 5 PIN

  • Manufacturer Package Code:

    SOT-25

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    7

  • Additional Feature:

    PSM CONTROL TECHNIQUE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    3.4 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Seated Height-Max:

    1.295 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1200 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.939 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

RT8097CHGB Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short and wide traces for the power lines.
  • Choose X5R or X7R ceramic capacitors with a voltage rating of at least 2x the input voltage. The capacitance value should be between 4.7uF to 10uF for the input capacitor and 10uF to 22uF for the output capacitor.
  • The maximum ambient temperature for the RT8097CHGB is 85°C, but it's recommended to keep it below 70°C for optimal performance and reliability.
  • While the RT8097CHGB can operate up to 85°C, it's not recommended for high-temperature applications. Consider using a heat sink or a thermally-enhanced package for high-temperature environments.
  • Ensure the input and output capacitors are properly selected and placed close to the IC. Also, keep the power lines short and wide, and use a solid ground plane to reduce noise and oscillation.

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RT8097CHGB Overview

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