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CAT4109V-GT2 - onsemi

Description: 3 independent current sinks up to 175 mA rated 25 V; LED current set by external low power control resistors; Individual PWM control per channel; Low dropout current source (0.4 V at 175 mA) ; Output Enable input for dimming; 'Zero' current shutdown mode; 3 V to 5.5 V logic supply; Thermal shutdown protection

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CAT4109V-GT2 - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-16, CASE 751BG-01 - ISSUE O
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CAT4109V-GT2 - onsemi  - 3D model - Small Outline Packages - SOIC-16, CASE 751BG-01 - ISSUE O
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CAT4109V-GT2 Details

  • Manufacturer Part Number:

    CAT4109V-GT2

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-16, 150 mils

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    751BG

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    7.89

  • Data Input Mode:

    PARALLEL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    6

  • Number of Terminals:

    16

  • 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:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 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

CAT4109V-GT2 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CAT4109V-GT2 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 overshoots.
  • The maximum output current capability of the CAT4109V-GT2 is 150mA per channel, with a total maximum output current of 300mA.
  • To minimize EMI, it is recommended to use a good quality PCB layout, keep the input and output traces short and away from each other, and use a common-mode choke or ferrite bead on the input lines.
  • The thermal derating curve for the CAT4109V-GT2 is typically 1.5mA/°C above 25°C, meaning that the maximum output current decreases by 1.5mA for every degree Celsius above 25°C.

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