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BQ2084DBT-V143

BQ2084DBT-V143

BQ2084DBT-V143

Texas Instruments

-20°C~85°C TA 1 Channel DUAL Battery Management ICs 3.3V BQ2084 38 Pins 2 ~ 4 Cell Lithium Ion/Polymer 38-TFSOP (0.173, 4.40mm Width)

SOT-23

BQ2084DBT-V143 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 38
Weight 124.000814mg
Operating Temperature-20°C~85°C TA
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 38
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Base Part Number BQ2084
Function Battery Monitor
Output Voltage 14.4V
Operating Supply Voltage3.3V
Number of Channels 1
Interface SMBus
Max Supply Voltage3.6V
Min Supply Voltage3V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Battery ChemistryLithium Ion/Polymer
Number of Cells 2 ~ 4
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:422 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.80000$11.8
10$10.66000$106.6
50$10.16400$508.2
100$8.82520$882.52
500$7.68490$3842.45

BQ2084DBT-V143 Product Details

BQ2084DBT-V143 Overview


The package 38-TFSOP (0.173, 4.40mm Width) is appropriate for battery instrument. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. A total of 1 channels are available. 38 pins are on it. The package contains a Tube case. In order for this electric part to operate properly, its supply voltage must not be lower than 3V volts. Surface Mount is in the way of this electronic component. There should be 3.6V voltage over 3.6V volts on the supply to this electronic battery. The Battery Monitor functions are available. For the electric part to perform effectively, it should operate at a temperature around -20°C~85°C TA. This electronic part has a chemistry of Lithium Ion/Polymer. It is always recommended that this battery protection IC is set to 3.3V. A BQ2084 family is used in it. 3.3V is the operating supply voltage specified for this battery instrument.

BQ2084DBT-V143 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 3.3V
Output Voltage at the range of 14.4V


BQ2084DBT-V143 Applications


There are a lot of Texas Instruments
BQ2084DBT-V143 Battery Management ICs applications.


  • Golf carts
  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations

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