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LTC2942CDCB#TRMPBF - Analog Devices

Description: Battery Management Bat Gas Gauge w/ Temp, V Measurement

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LTC2942CDCB#TRMPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DCB 6-Lead Plastic DFN
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LTC2942CDCB#TRMPBF - Analog Devices  - 3D model - Small Outline No-lead - DCB 6-Lead Plastic DFN
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LTC2942CDCB#TRMPBF Details

  • Manufacturer Part Number:

    LTC2942CDCB#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    2 X 3 MM, LEAD FREE, PLASTIC, MO-229, DFN-6

  • Pin Count:

    6

  • Manufacturer Package Code:

    05-08-1715

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC6,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    2.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

LTC2942CDCB#TRMPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2942 involves keeping the high-current paths short and wide, using a solid ground plane, and placing the input capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure accurate current measurements, 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. Also, ensure that the sense resistor is properly calibrated and that the device is operated within its specified temperature range.
  • The maximum voltage rating for the LTC2942 is 36V, but it can be operated up to 40V with some derating. However, it's recommended to operate the device within its specified voltage range for optimal performance and reliability.
  • The LTC2942 is rated for operation up to 125°C, but it's recommended to derate the device for high-temperature applications. Consult the datasheet for derating guidelines and ensure that the device is properly heat-sinked and cooled.
  • The LTC2942 can be interfaced with a microcontroller using a serial interface such as I2C or SPI. Ensure that the microcontroller's voltage levels are compatible with the LTC2942's voltage levels, and use a level shifter if necessary. Also, ensure that the microcontroller's clock speed is compatible with the LTC2942's clock speed.

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LTC2942CDCB#TRMPBF 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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