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CAT4104V-GT3 - onsemi

Description: 4 matched LED current sinks up to 175 mA; Up to 25 V operation on LED pins; Low dropout Current Source (0.4 V at 175 mA); LED current set by external resistor; High frequency PWM dimming via EN/PWM; Zero current Shutdown mode; Thermal shutdown protection

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CAT4104V-GT3 - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 8, 150 mils CASE 751BD−01 ISSUE O
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CAT4104V-GT3 - onsemi  - 3D model - Small Outline Packages - SOIC 8, 150 mils CASE 751BD−01 ISSUE O
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CAT4104V-GT3 Details

  • Manufacturer Part Number:

    CAT4104V-GT3

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC 8, 150 mils

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751BD

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    7.89

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    4

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    25 V

  • Supply Voltage1-Min:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

  • fmax-Min:

    0.05 MHz

CAT4104V-GT3 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CAT4104V-GT3 is 2.7V to 5.5V.
  • To ensure proper power-on and power-off, it is recommended to follow a soft-start sequence, where the input voltage is ramped up slowly (typically 1-10 ms) to prevent inrush currents and voltage spikes.
  • The maximum output current of the CAT4104V-GT3 is 1A per channel, with a total maximum output current of 2A for both channels.
  • To protect the CAT4104V-GT3 from overvoltage and undervoltage conditions, it is recommended to use external voltage protection devices, such as TVS diodes or voltage regulators, to clamp the input voltage to within the recommended operating range.
  • The thermal derating curve for the CAT4104V-GT3 is typically provided in the datasheet, and it shows the maximum allowed junction temperature (Tj) versus the ambient temperature (Ta) for reliable operation.

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CAT4104V-GT3 Overview

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