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RT9164A-33GG - RICHTEK

Description: IC REG LINEAR 3.3V 1A SOT223

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PCB Footprints
RT9164A-33GG - RICHTEK PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - 3-Lead SOT-223
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3D Models
RT9164A-33GG - RICHTEK  - 3D model - SOT223 (3-Pin) - 3-Lead SOT-223
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RT9164A-33GG Details

  • Manufacturer Part Number:

    RT9164A-33GG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT223

  • Package Description:

    SOT-223, 3 PINS

  • Manufacturer Package Code:

    SOT-223

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.4 V

  • Dropout Voltage1-Nom:

    1.3 V

  • Input Voltage Absolute-Max:

    15 V

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    4.75 V

  • JESD-30 Code:

    R-PSSO-G3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.006%

  • Load Regulation-Max:

    0.012%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    3.4 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOT-223

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

RT9164A-33GG Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The IC should be placed near a thermal pad or a heat sink to dissipate heat efficiently.
  • Ensure that the input voltage is within the recommended range, and the output capacitor is of sufficient value and type (e.g., X5R or X7R). Also, minimize the distance between the IC and the output capacitor.
  • The maximum safe operating junction temperature is 125°C. Exceeding this temperature may reduce the lifespan of the IC or cause permanent damage.
  • While ceramic capacitors can be used, they may not be the best choice due to their limited capacitance and potential for voltage coefficient effects. X5R or X7R capacitors are recommended for their stability and high capacitance.
  • The output voltage tolerance is typically ±2% of the nominal output voltage. To calculate the tolerance, multiply the nominal output voltage by 0.02 and add or subtract the result from the nominal output voltage.

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RT9164A-33GG Overview

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