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  • BQ26221PWR

BQ26221PWR

-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-BQ26221PWR
  • Package: 8-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 406
  • 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
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 Cut Tape (CT)
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Power Management Circuits
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
Supply Current-Max (Isup) 0.037mA
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

BQ26221PWR Overview


The 8-TSSOP (0.173, 4.40mm Width) package is appropriate for it. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. Channels are available on 1. 8 pins are present on it. The case is labeled Cut Tape (CT). This electrical part's minimum supply voltage should not be less than 2.8V volts. An electronic component in this family is a Power Management Circuits. In this case, this electrical part is mounted in the way of Surface Mount. A voltage of 4.5V volts is recommended for this power IC. It is able to deliver the Battery Monitor functions. It is best for the electric part to operate temperature at the range of -20°C~70°C TA to deliver its performance. This electronic part includes a Lithium-Ion chemistry battery. This battery management IC should always be set to 3.6V. A BQ26221 family is used in it. Ensure that the maximum supply current (Isup) is below 0.037mA. 5mA is the maximum current that can be supplied to the battery management IC.

BQ26221PWR 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

BQ26221PWR Applications


There are a lot of Texas Instruments BQ26221PWR Battery Management ICs applications.

  • 3-wheelers
  • Autonomous vehicles
  • Tower communications
  • Wireless charging
  • Motor drive - 3 phase AC400V inverter
  • Server secondary power (board)
  • A/C power substations
  • Buses
  • Scooters
  • UAV