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RT9300AGE - RICHTEK

Description: RICHTEK - RT9300AGE - IC,LED DRIVER,CONSTANT CUR,5.5V,SOT-23-6

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PCB Footprints
RT9300AGE - RICHTEK PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - RT9300AGE
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3D Models
RT9300AGE - RICHTEK  - 3D model - SOT23 (6-Pin) - RT9300AGE
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RT9300AGE Details

  • Manufacturer Part Number:

    RT9300AGE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    SOT23-6

  • Package Description:

    SOT-23, 6 PIN

  • Manufacturer Package Code:

    SOT23-6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    0

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G6

  • Length:

    2.8955 mm

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    8

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.295 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.7 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.939 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

RT9300AGE Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The input and output capacitors should be placed close to the IC, and the feedback resistors should be placed close to the output pin.
  • To ensure stability, the output capacitor should be a low-ESR type, and the feedback resistors should be chosen to ensure a phase margin of at least 45 degrees. Additionally, the input and output capacitors should be decoupled from the power plane.
  • The RT9300AGE can handle input voltages up to 18V, but it is recommended to limit the input voltage to 15V to ensure reliable operation and to prevent damage to the IC.
  • The output voltage of the RT9300AGE can be calculated using the formula: Vout = Vref x (1 + R2/R1), where Vref is the internal reference voltage (1.25V), R2 is the feedback resistor, and R1 is the divider resistor.
  • The RT9300AGE can deliver up to 3A of output current, but the maximum output current is dependent on the input voltage, output voltage, and ambient temperature.

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RT9300AGE Overview

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