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LTC3729EUH#TRPBF - Analog Devices

Description: 550kHz, PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator

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PCB Footprints
LTC3729EUH#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UH Package 32-Lead Plastic QFN (5mm × 5mm) (Reference LTC DWG # 05-08-1693 Rev D)
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3D Models
LTC3729EUH#TRPBF - Analog Devices  - 3D model - Quad Flat No-Lead - UH Package 32-Lead Plastic QFN (5mm × 5mm) (Reference LTC DWG # 05-08-1693 Rev D)
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LTC3729EUH#TRPBF Details

  • Manufacturer Part Number:

    LTC3729EUH#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    5 X 5 MM, PLASTIC, QFN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1693

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PHASE-SHIFT

  • Switching Frequency-Max:

    590 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

LTC3729EUH#TRPBF Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LTC3729EUH#TRPBF is -40°C to 125°C.
  • The recommended input capacitor value for the LTC3729EUH#TRPBF is 10uF to 22uF, with a voltage rating of 50V or higher.
  • Yes, the LTC3729EUH#TRPBF is designed to handle high currents up to 9A, but it's recommended to follow the thermal design guidelines to ensure proper heat dissipation.
  • The typical efficiency of the LTC3729EUH#TRPBF is 95% or higher, depending on the input voltage, output voltage, and load current.
  • The LTC3729EUH#TRPBF is a general-purpose DC-DC converter and can be used with a wide range of microcontrollers and processors, but it's recommended to check the specific interface and control requirements of your system.

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LTC3729EUH#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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Part Image LTC3729EUH#TRPBF Linear Technology

Switching Controller, Current-mode, 5A, 590kHz Switching Freq-Max, CMOS, PQCC32

Part Image LTC3729EUH#TR Linear Technology

Switching Controller, Current-mode, 5A, 590kHz Switching Freq-Max, CMOS, PQCC32

Part Image LTC3729EUH#PBF Linear Technology

Switching Controller, Current-mode, 5A, 590kHz Switching Freq-Max, CMOS, PQCC32

Part Image LTC3729EUH Analog Devices Inc

Switching Controller, Current-mode, 5A, 590kHz Switching Freq-Max, CMOS, PQCC32

Part Image LTC3729EUH#TR Analog Devices Inc

Switching Controller, Current-mode, 5A, 590kHz Switching Freq-Max, CMOS, PQCC32

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