Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LTC2945HMS#PBF - Analog Devices

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

Download LTC2945HMS#PBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
LTC2945HMS#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC2945HMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS Package 12-Lead Plastic MSOP
click to zoom
3D Models
LTC2945HMS#PBF - Analog Devices - 3D model - Small Outline Packages - MS Package 12-Lead Plastic MSOP
click to zoom

LTC2945HMS#PBF Details

  • Manufacturer Part Number:

    LTC2945HMS#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:

    9

  • 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#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2945 involves keeping the high-current paths short and wide, using a solid ground plane, and placing the input capacitors close to the IC. A 4-layer board with a dedicated power plane is recommended.
  • To ensure accurate current measurements, use a sense resistor with a low temperature coefficient, keep the sense resistor close to the IC, and use a Kelvin connection to the sense resistor. Also, ensure that the sense resistor is properly calibrated.
  • The maximum voltage rating for the input pins of the LTC2945 is 36V. Exceeding this voltage can damage the IC.
  • Yes, the LTC2945 can be used with a switching regulator. However, ensure that the switching frequency is not within the bandwidth of the LTC2945's current sense amplifier to avoid interference.
  • The power consumption of the LTC2945 can be calculated by adding the quiescent current (IQ) to the current drawn by the output stages. The datasheet provides the IQ value, and the output stage current can be calculated based on the output voltage and load current.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC2945HMS#PBF Overview

Use the download button to access the LTC2945HMS#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC29, or try a keyword search, such as Power Management Circuits

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.

Parts related to LTC2945HMS#PBF

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

LTC2945HMS#PBF Alternates

Showing results

Image Part Number Model
Part Image LTC2945HMS#PBF Linear Technology

BATTERY PROTECTOR, Adjustable, 1 Channel, CMOS, PDSO12