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LTC1735CGN#PBF - Analog Devices

Description: LTC1735CGN#PBF, Switching Regulator, Buck Controller,, Adjustable, 0.8 → 6 V, 335 kHz, 16-Pin SSOP

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LTC1735CGN#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-LEAD_S(SOIC)
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LTC1735CGN#PBF - Analog Devices  - 3D model - Small Outline Packages - 16-LEAD_S(SOIC)
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LTC1735CGN#PBF Details

  • Manufacturer Part Number:

    LTC1735CGN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1641 (GN16)

  • 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:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.727 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    335 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LTC1735CGN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1735CGN#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • The input capacitor should be a low-ESR ceramic capacitor with a value between 10uF to 22uF, and the output capacitor should be a low-ESR ceramic capacitor with a value between 22uF to 47uF. The capacitor values and types should be chosen based on the specific application requirements and operating conditions.
  • The LTC1735CGN#PBF has an operating ambient temperature range of -40°C to 85°C, but it can be derated for higher temperatures. It's recommended to consult the datasheet and application notes for specific temperature derating guidelines.
  • Yes, the LTC1735CGN#PBF is suitable for high-reliability and automotive applications due to its high reliability, low dropout voltage, and high output current capability. However, it's recommended to consult the datasheet and application notes for specific requirements and guidelines for these applications.
  • To ensure stability, it's recommended to follow the datasheet guidelines for capacitor selection, PCB layout, and output capacitor ESR. Additionally, a minimum output capacitor value of 22uF is recommended, and the output capacitor should be placed close to the device. It's also recommended to add a small ceramic capacitor (e.g., 100nF) in parallel with the output capacitor to improve stability.

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LTC1735CGN#PBF 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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