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LTC3621IDCB#TRMPBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC3621IDCB#TRMPBF - DC-DC Switching Buck Step Down Regulator, Adjustable, 2.7V-17Vin, 17V-0.6Vout, 1Aout, DFN-6

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LTC3621IDCB#TRMPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DCB 6-Lead Plastic DFN
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LTC3621IDCB#TRMPBF - Analog Devices  - 3D model - Small Outline No-lead - DCB 6-Lead Plastic DFN
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LTC3621IDCB#TRMPBF Details

  • Manufacturer Part Number:

    LTC3621IDCB#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    2 X 3 MM, LEAD FREE, PLASTIC, MO-229, DFN-6

  • Pin Count:

    6

  • Manufacturer Package Code:

    05-08-1715

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 17 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    BURST MODE

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.8 A

  • Output Voltage-Max:

    17 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC6,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    2 mm

LTC3621IDCB#TRMPBF 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 reliability.
  • 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 use it, connect the EN pin to VIN to enable the regulator, or connect it to GND to disable it. Note that the EN pin has an internal pull-down resistor, so it can be left floating to disable the regulator.
  • The output voltage of the regulator can be calculated using the formula: VOUT = 0.6V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB (feedback) pin. The output voltage range is 0.6V to 5.5V.
  • The maximum output current that the regulator can provide is 1.5A. However, the output current should be derated based on the input voltage and ambient temperature to ensure reliable operation.

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LTC3621IDCB#TRMPBF Overview

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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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