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LT3493EDCB#TRPBF - Analog Devices

Description: 1.2A, 750kHz Step-Down Switching Regulator in 2mm × 3mm DFN

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LT3493EDCB#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DCB Package 6-Lead Plastic DFN (2mm × 3mm)
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LT3493EDCB#TRPBF - Analog Devices  - 3D model - Small Outline No-lead - DCB Package 6-Lead Plastic DFN (2mm × 3mm)
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LT3493EDCB#TRPBF Details

  • Manufacturer Part Number:

    LT3493EDCB#TRPBF

  • 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:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.6 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:

    85 °C

  • Output Current-Max:

    2.2 A

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    815 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

LT3493EDCB#TRPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT3493 is 15V, but it's recommended to operate within the specified input voltage range of 2.5V to 12V for optimal performance.
  • To ensure the stability of the output voltage, it's essential to use the recommended output capacitor value and type, and to follow the layout guidelines provided in the datasheet to minimize noise and oscillations.
  • The maximum output current that the LT3493 can deliver is 2A, but it's recommended to operate within the specified output current range of 0A to 1.5A for optimal performance and to prevent overheating.
  • The output voltage of the LT3493 can be adjusted by using the feedback resistors (R1 and R2) and the output voltage setting resistor (R3). The output voltage can be calculated using the formula: Vout = 0.8V x (1 + R2/R1).
  • The EN (enable) pin on the LT3493 is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled.

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LT3493EDCB#TRPBF 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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