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LTC2945HMS-1#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2945HMS-1#PBF - Power Monitor, 4V-80Vsupp., 2.4V threshold/33 ms delay, MSOP-12

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LTC2945HMS-1#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC2945HMS-1#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS Package 12-Lead Plastic MSOP
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3D Models
LTC2945HMS-1#PBF - Analog Devices - 3D model - Small Outline Packages - MS Package 12-Lead Plastic MSOP
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LTC2945HMS-1#PBF Details

  • Manufacturer Part Number:

    LTC2945HMS-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1668

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY PROTECTOR

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP12,.19

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    80 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC2945HMS-1#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2945HMS-1#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces connecting the device to the power source and load.
  • To ensure accurate current measurement, use a sense resistor with a low temperature coefficient, keep the sense resistor close to the device, and use a Kelvin connection to the sense resistor to minimize errors due to PCB resistance.
  • The maximum allowed voltage drop across the sense resistor is 50mV. Exceeding this limit may cause inaccurate current measurements or damage to the device.
  • Yes, the LTC2945HMS-1#PBF is rated for operation up to 125°C. However, the device's accuracy and reliability may be affected at high temperatures, so ensure proper thermal management and follow the recommended operating conditions.
  • Calibration involves adjusting the device's internal offset and gain to match the specific application requirements. Refer to the datasheet and application notes for calibration procedures and equations.

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LTC2945HMS-1#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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