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RT9169-33GVL - RICHTEK

Description: 100mA, 4μA Quiescent Current CMOS LDO Regulator

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PCB Footprints
RT9169-33GVL - RICHTEK PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23
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3D Models
RT9169-33GVL - RICHTEK  - 3D model - SOT23 (3-Pin) - SOT-23
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RT9169-33GVL Details

  • Manufacturer Part Number:

    RT9169-33GVL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOT23-3L

  • Package Description:

    SOT-23, 3-PIN

  • Manufacturer Package Code:

    SOT23-3L

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.45 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    3.6 V

  • JESD-30 Code:

    R-PDSO-G3

  • Length:

    2.8955 mm

  • Line Regulation-Max:

    0.01584%

  • Load Regulation-Max:

    0.132%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.295 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

RT9169-33GVL 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 allowable ripple voltage is 10% of the input voltage. Exceeding this may affect the regulator's stability and output voltage regulation.
  • Yes, but ensure it is a high-quality, low-ESR ceramic capacitor (e.g., X5R or X7R) with a sufficient value (e.g., 10uF or higher) to maintain stability and regulation.
  • Calculate the power dissipation using the formula: Pd = (Vin - Vout) x Iout. Ensure the calculated value is within the IC's maximum power dissipation rating.

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RT9169-33GVL Overview

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