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RT9818C-29GV - RICHTEK

Description: IC VOLT DETECTOR 2.9V SOT23-3

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PCB Footprints
RT9818C-29GV - RICHTEK PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23-3 Surface Mount Package
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3D Models
RT9818C-29GV - RICHTEK  - 3D model - SOT23 (3-Pin) - SOT-23-3 Surface Mount Package
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RT9818C-29GV Details

  • Manufacturer Part Number:

    RT9818C-29GV

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOT23-3

  • Package Description:

    SOT-23, 3 PIN

  • Manufacturer Package Code:

    SOT23-3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    0

  • Additional Feature:

    MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • Length:

    2.8955 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1.295 mm

  • Supply Current-Max (Isup):

    0.008 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    0.9 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.905 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.9V

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

    NOT SPECIFIED

  • Width:

    1.6 mm

RT9818C-29GV 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 capacitance value (e.g., 10uF or higher). Avoid using general-purpose ceramic capacitors.
  • Calculate the power dissipation using the formula: Pd = (Vin - Vout) x Iout. Ensure the calculated power dissipation is within the IC's maximum rating (2.5W for the RT9818C-29GV).

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RT9818C-29GV Overview

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