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BQ77908DBTR

Texas Instruments BQ77908DBTR

Part Number:
BQ77908DBTR
Manufacturer:
Texas Instruments
Ventron No:
3250695-BQ77908DBTR
Description:
IC BATT PROT LI-ION 38TSSOP
ECAD Model:
Datasheet:
BQ77908

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Specifications
Texas Instruments BQ77908DBTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ77908DBTR.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    38-TFSOP (0.173, 4.40mm Width)
  • Number of Pins
    38
  • Operating Temperature
    -25°C~85°C TA
  • Packaging
    Cut Tape (CT)
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    38
  • ECCN Code
    EAR99
  • HTS Code
    8542.39.00.01
  • Subcategory
    Power Management Circuits
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    NOT SPECIFIED
  • Supply Voltage
    6.4V
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    BQ77908
  • Function
    Multi-Function Controller
  • Qualification Status
    Not Qualified
  • Output Voltage
    15V
  • Number of Channels
    1
  • Interface
    I2C
  • Max Supply Voltage
    35V
  • Min Supply Voltage
    5.6V
  • Analog IC - Other Type
    POWER SUPPLY SUPPORT CIRCUIT
  • Operating Supply Current
    50μA
  • Output Current
    50μA
  • Adjustable Threshold
    YES
  • Supply Current-Max (Isup)
    0.075mA
  • Fault Protection
    Over Current, Over Temperature, Over/Under Voltage, Short Circuit
  • Battery Chemistry
    Lithium Ion/Polymer
  • Number of Cells
    4 ~ 8
  • Height Seated (Max)
    1.2mm
  • Length
    9.7mm
  • Width
    4.4mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Description
BQ77908DBTR Overview
The 38-TFSOP package, with a width of 0.173 inches (4.40mm), is designed to accommodate 38 pins. This product is free of lead (Pbfree Code: no) and has a dual terminal position with a gull wing terminal form. The peak reflow temperature and maximum reflow temperature are not specified for this product. It features a single channel and a maximum supply current of 0.075mA. The number of cells that can be connected to this product ranges from 4 to 8. With its compact design and high-quality components, this product is ideal for a variety of applications.

BQ77908DBTR Features
Available in 38-TFSOP (0.173, 4.40mm Width) Package
with 38 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 6.4V
Output Voltage at the range of 15V

BQ77908DBTR Applications
There are a lot of Texas Instruments BQ77908DBTR Battery Management ICs applications.

Power supplies
Electric street sweepers
Home appliances
Wearables
Service robotics
Refrigerator
Rear light with animation
ADAS sonar
Estimating the battery’s operational state
Industrial machines
BQ77908DBTR More Descriptions
Stand-Alone Multi-Cell Lithium-Ion/Polymer Precision Protectors 38-TSSOP -40 to 85
IC BAT MFUNC LI-ION 4-8C 38TSSOP
IC BATT PROT LI-ION 38TSSOP
OEMs, CMs ONLY (NO BROKERS)
Product Comparison
The three parts on the right have similar specifications to BQ77908DBTR.
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    HTS Code
    Subcategory
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Function
    Qualification Status
    Output Voltage
    Number of Channels
    Interface
    Max Supply Voltage
    Min Supply Voltage
    Analog IC - Other Type
    Operating Supply Current
    Output Current
    Adjustable Threshold
    Supply Current-Max (Isup)
    Fault Protection
    Battery Chemistry
    Number of Cells
    Height Seated (Max)
    Length
    Width
    RoHS Status
    Lead Free
    Factory Lead Time
    Lifecycle Status
    Contact Plating
    Weight
    JESD-609 Code
    Operating Supply Voltage
    Threshold Voltage
    Height
    Thickness
    Surface Mount
    Terminal Finish
    Additional Feature
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    Power Supplies
    View Compare
  • BQ77908DBTR
    BQ77908DBTR
    Texas Instruments
    Surface Mount
    Surface Mount
    38-TFSOP (0.173, 4.40mm Width)
    38
    -25°C~85°C TA
    Cut Tape (CT)
    no
    Obsolete
    2 (1 Year)
    38
    EAR99
    8542.39.00.01
    Power Management Circuits
    DUAL
    GULL WING
    NOT SPECIFIED
    6.4V
    0.5mm
    NOT SPECIFIED
    BQ77908
    Multi-Function Controller
    Not Qualified
    15V
    1
    I2C
    35V
    5.6V
    POWER SUPPLY SUPPORT CIRCUIT
    50μA
    50μA
    YES
    0.075mA
    Over Current, Over Temperature, Over/Under Voltage, Short Circuit
    Lithium Ion/Polymer
    4 ~ 8
    1.2mm
    9.7mm
    4.4mm
    ROHS3 Compliant
    Contains Lead
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • BQ771809DPJR
    BQ771809DPJR
    Texas Instruments
    Surface Mount
    Surface Mount
    8-WDFN Exposed Pad
    8
    -40°C~110°C TA
    Tape & Reel (TR)
    yes
    Active
    2 (1 Year)
    -
    EAR99
    -
    -
    DUAL
    NO LEAD
    260
    -
    0.65mm
    NOT SPECIFIED
    BQ771809
    Battery Protection
    -
    30V
    -
    -
    -
    -
    POWER SUPPLY SUPPORT CIRCUIT
    -
    14mA
    -
    0.002mA
    Over Voltage
    Lithium-Ion
    2 ~ 5
    -
    4mm
    3mm
    ROHS3 Compliant
    Lead Free
    8 Weeks
    ACTIVE (Last Updated: 4 days ago)
    Gold
    10.886217mg
    e4
    25V
    4.2
    800μm
    750μm
    -
    -
    -
    -
    -
    -
    BQ77908DBTR vs BQ771809DPJR
  • BQ7790502PWR
    BQ7790502PWR
    Texas Instruments
    -
    Surface Mount
    20-TSSOP (0.173, 4.40mm Width)
    20
    -40°C~85°C TA
    Tape & Reel (TR)
    yes
    Active
    2 (1 Year)
    20
    EAR99
    -
    -
    DUAL
    GULL WING
    -
    20V
    0.65mm
    -
    BQ7790502
    Battery Protection
    -
    -
    5
    -
    -
    -
    POWER SUPPLY SUPPORT CIRCUIT
    -
    -
    NO
    -
    Over Current, Over Temperature, Over/Under Voltage, Short Circuit
    Lithium-Ion
    3 ~ 5
    -
    6.5mm
    4.4mm
    ROHS3 Compliant
    -
    6 Weeks
    ACTIVE (Last Updated: 3 days ago)
    -
    -
    e4
    -
    -
    1.2mm
    1mm
    YES
    Nickel/Palladium/Gold (Ni/Pd/Au)
    OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V
    25V
    3V
    -
    BQ77908DBTR vs BQ7790502PWR
  • BQ771803DPJR
    BQ771803DPJR
    Texas Instruments
    -
    Surface Mount
    8-WDFN Exposed Pad
    8
    -40°C~110°C TA
    Tape & Reel (TR)
    yes
    Active
    2 (1 Year)
    8
    EAR99
    -
    Power Management Circuits
    DUAL
    NO LEAD
    260
    -
    0.65mm
    NOT SPECIFIED
    BQ771803
    Battery Protection
    Not Qualified
    -
    -
    -
    -
    -
    POWER SUPPLY SUPPORT CIRCUIT
    -
    -
    -
    0.002mA
    Over Voltage
    Lithium-Ion
    2 ~ 5
    -
    4mm
    3mm
    ROHS3 Compliant
    Lead Free
    8 Weeks
    ACTIVE (Last Updated: 1 day ago)
    -
    -
    e4
    -
    4.275
    800μm
    750μm
    YES
    Nickel/Palladium/Gold (Ni/Pd/Au)
    -
    -
    -
    3/25V
    BQ77908DBTR vs BQ771803DPJR
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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