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LTC3623EUDD#PBF - Analog Devices

Description: Conv DC-DC 4V to 15V Synchronous Step Down Single-Out 0V to 0.5V 5A 24-Pin QFN EP Tube

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LTC3623EUDD#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UDD Package 24-Lead Plastic QFN (3mm × 5mm)
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LTC3623EUDD#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UDD Package 24-Lead Plastic QFN (3mm × 5mm)
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LTC3623EUDD#PBF Details

  • Manufacturer Part Number:

    LTC3623EUDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    05-08-1833

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO REQUIRED 1.5V TO 15V SUPPLY; OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 15V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    7.4 A

  • Output Voltage-Max:

    14.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.12X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    4000 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

LTC3623EUDD#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent damage to the internal components.
  • To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
  • The EN (enable) pin is used to turn the regulator on or off. To turn the regulator on, connect the EN pin to VIN or a logic high signal. To turn the regulator off, connect the EN pin to GND or a logic low signal.
  • The output voltage of the regulator can be calculated using the formula: VOUT = 0.6V x (R1/R2) + 0.6V, where R1 and R2 are the resistors connected to the FB (feedback) pin.
  • The maximum output current that the regulator can provide is 3A, but it's recommended to keep the output current below 2.5A for optimal performance and to prevent overheating.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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Part Image LTC3623EUDD#PBF Linear Technology

Switching Regulator, Current-mode, 7.4A, 4000kHz Switching Freq-Max, CMOS, PQCC24