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LT1767EMS8 - Analog Devices

Description: Conv DC-DC 3V to 25V Step Down Single-Out 1.2V to 20V 1.5A 8-Pin MSOP

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PCB Footprints
LT1767EMS8 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660 Rev G)
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3D Models
LT1767EMS8 - Analog Devices  - 3D model - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660 Rev G)
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LT1767EMS8 Details

  • Manufacturer Part Number:

    LT1767EMS8

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, MSOP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT VOLTAGE IS ADJUSTABLE FROM 1.176 TO 1.224V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    CONSTANT FREQUENCY

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    1.3 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1500 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LT1767EMS8 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1767EMS8 is 36V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device to minimize noise and oscillations.
  • The maximum output current that the LT1767EMS8 can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation and to prevent overheating.
  • The output voltage of the LT1767EMS8 can be adjusted by using a resistive divider network between the output and the feedback pin. The ratio of the resistors determines the output voltage, and the datasheet provides a formula to calculate the required resistor values.
  • The LT1767EMS8 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.

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LT1767EMS8 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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