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BQ26221PWG4

BQ26221PWG4

BQ26221PWG4

Texas Instruments

-20°C~70°C TA 1 Channel DUAL Battery Management ICs 3.6V BQ26221 8 Pins 1 Cell Lithium-Ion 8-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ26221PWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 8
Weight 33.594185mg
Operating Temperature-20°C~70°C TA
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.6V
Terminal Pitch0.65mm
Base Part Number BQ26221
Function Battery Monitor
Number of Channels 1
Interface HDQ
Max Supply Voltage4.5V
Min Supply Voltage2.8V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current5mA
Adjustable Threshold NO
Battery ChemistryLithium-Ion
Number of Cells 1
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2630 items

Pricing & Ordering

QuantityUnit PriceExt. Price
100$5.64790$564.79

BQ26221PWG4 Product Details

BQ26221PWG4 Overview


The 8-TSSOP (0.173, 4.40mm Width) package is suitable for battery instrument. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. We have 1 channels available. 8 pins are attached to it. Tube is the case number of the package. The voltage supply for this electric component should not be less than 2.8V volts. In this case, this electrical part is mounted in the way of Surface Mount. It is recommended that the power management IC's supply voltage is 4.5V higher than 4.5V volts. As far as the Battery Monitor functions are concerned, it can be delivered. Temperatures in the -20°C~70°C TA range are ideal for this electronic part. Chemistries for this electrical part are Lithium-Ion. You should leave this transceiver ic set to 3.6V at all times. There is a use of the BQ26221 family. This power management IC can supply a maximum current of 5mA.

BQ26221PWG4 Features


Available in 8-TSSOP (0.173, 4.40mm Width) Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 3.6V


BQ26221PWG4 Applications


There are a lot of Texas Instruments
BQ26221PWG4 Battery Management ICs applications.


  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations
  • Distributed energy resources
  • Solar and wind-generating plants
  • Electric street sweepers
  • Shuttle robots
  • Robots

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