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  • BQ26221PWG4

BQ26221PWG4

-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)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ26221PWG4
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 474
  • Description: -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)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Weight 33.594185mg
Operating Temperature -20°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.6V
Terminal Pitch 0.65mm
Base Part Number BQ26221
Function Battery Monitor
Number of Channels 1
Interface HDQ
Max Supply Voltage 4.5V
Min Supply Voltage 2.8V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 5mA
Adjustable Threshold NO
Battery Chemistry Lithium-Ion
Number of Cells 1
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ26221PWG4 Overview


For the 8-TSSOP (0.173, 4.40mm Width) package, it is appropriate. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. There are currently 1 channels available. The total number of pins is 8. The smart tools battery is packaged in a Tube case. This electrical part's minimum supply voltage should not be less than 2.8V volts. In this case, this electrical part is mounted in the way of Surface Mount. In order for this power management IC to function correctly, the supplied voltage can't exceed 4.5V volts. As far as the Battery Monitor functions are concerned, it can be delivered. For the electronic part to perform properly, it should be operated at temperature -20°C~70°C TA. This electronic part includes a Lithium-Ion chemistry battery. All times this battery protection IC should be set to 3.6V. It is based on 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.

  • Wireless charging
  • Non-road type vehicles
  • ADAS Lidar
  • Electric street sweepers
  • 3-wheelers
  • Electric cars
  • Power tools
  • LED lighting
  • Industrial machines
  • ADAS sonar