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LTC3526BEDC-2#TRMPBF - Analog Devices

Description: 500mA 2MHz Synchronous Step-Up DC/DC Converter in 2mm × 2mm DFN

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PCB Footprints
LTC3526BEDC-2#TRMPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DC Package 6-Lead Plastic DFN (2mm × 2mm) (Reference LTC DWG # 05-08-1703 Rev B)
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3D Models
LTC3526BEDC-2#TRMPBF - Analog Devices  - 3D model - Small Outline No-lead - DC Package 6-Lead Plastic DFN (2mm × 2mm) (Reference LTC DWG # 05-08-1703 Rev B)
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LTC3526BEDC-2#TRMPBF Details

  • Manufacturer Part Number:

    LTC3526BEDC-2#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WCCD-2, DFN-6

  • Pin Count:

    6

  • Manufacturer Package Code:

    05-08-1703

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 1.6V TO 5.25V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5 V

  • Input Voltage-Min:

    0.5 V

  • Input Voltage-Nom:

    1.2 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • 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:

    BOOST

  • Switching Frequency-Max:

    2400 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

LTC3526BEDC-2#TRMPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3526 is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To optimize inductor selection, consider the inductor's saturation current, DC resistance, and core loss. A good starting point is to choose an inductor with a saturation current at least 1.5 times the peak current, and a DC resistance less than 100mΩ. Also, consider using a shielded inductor to reduce EMI.
  • For optimal performance, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise. Keep the high-frequency switching nodes (e.g., LX and SW) away from sensitive analog nodes. Use a 4-layer PCB with a dedicated power plane and a solid ground plane.
  • To configure the LTC3526 for a specific output voltage, use the FB pin and a resistive divider to set the output voltage. The resistive divider should be connected between the output voltage and ground, with the FB pin connected to the center tap of the divider. The ratio of the resistors determines the output voltage.
  • The maximum output current that the LTC3526 can deliver depends on the input voltage, output voltage, and inductor selection. Typically, it can deliver up to 2A of output current, but this can be limited by the inductor's saturation current and the IC's thermal performance.

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LTC3526BEDC-2#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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Part Image LTC3526BEDC-2#TRM Analog Devices Inc

Switching Regulator, Current-mode, 0.5A, 2400kHz Switching Freq-Max, CMOS, PDSO6