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DS2786G+T&R - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - DS2786G+T&R - Li-Ion, Li-Pol Battery Fuel Gauge IC, 2.5 V to 4.5 V supply, Serial interface, TDFN-10

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DS2786G+T&R - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T1033+2
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DS2786G+T&R - Analog Devices  - 3D model - Small Outline No-lead - T1033+2
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DS2786G+T&R Details

  • Manufacturer Part Number:

    DS2786G+T&R

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-LFCSP-3X3X0.75

  • Package Description:

    3 X 3 MM, LEAD FREE, TDFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-LFCSP-3X3X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2007-02-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY GAUGE

  • JESD-30 Code:

    S-XDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.08 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • 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:

    3 mm

DS2786G+T&R Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for accurate fuel gauge measurements. It is recommended to follow a 4-layer PCB stackup with a solid ground plane, keep the sense resistors close to the battery, and use a separate analog ground for the fuel gauge circuitry.
  • Calibration involves programming the device with the correct battery chemistry and capacity information. This can be done using the DS2786 Evaluation System and the accompanying software. The device also has a built-in calibration mode that allows for automatic calibration.
  • The DS2786G+T&R can accurately track up to 4096 charge/discharge cycles. Beyond this, the device's accuracy may degrade due to the limitations of its internal counters.
  • The DS2786G+T&R is rated for operation up to 85°C, but it can be used in high-temperature applications with some limitations. However, the device's accuracy and reliability may degrade at temperatures above 85°C. It is recommended to consult with Analog Devices' application engineers for specific guidance.
  • The DS2786G+T&R has built-in overcharge and over-discharge protection features. These can be implemented by programming the device's protection thresholds and configuring the external circuitry to respond to the device's protection signals.

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DS2786G+T&R 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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