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BQ20Z70PWRG4

BQ20Z70PWRG4

BQ20Z70PWRG4

Texas Instruments

-40°C~85°C TA 1 Channel DUAL Battery Management ICs 2.5V BQ20Z70 20 Pins 2 ~ 4 Cell Lithium Ion/Polymer 20-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ20Z70PWRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 78.187985mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Impedance Track™
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch0.65mm
Base Part Number BQ20Z70
Function Battery Monitor
Operating Supply Voltage2.5V
Number of Channels 1
Interface SMBus
Max Supply Voltage2.6V
Min Supply Voltage2.4V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Adjustable Threshold NO
Fault ProtectionOver Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery ChemistryLithium Ion/Polymer
Number of Cells 2 ~ 4
Length 6.5mm
Height Seated (Max) 1.2mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1586 items

BQ20Z70PWRG4 Product Details

BQ20Z70PWRG4 Overview


It is appropriate for the 20-TSSOP (0.173, 4.40mm Width) package. POWER SUPPLY MANAGEMENT CIRCUIT is the analog IC that this power IC employs. There are 1 channels available. It has a total of 20 pins. It's packaged in a Tape & Reel (TR) case. Use Surface Mount to mount this electronic component. This electrical part's minimum supply voltage should not be less than 2.4V volts. This electronic component is mounted in the way of Surface Mount. This power IC's supplied voltage should not exceed 2.6V volts. It is able to deliver the Battery Monitor functions. It is best for the electric part to operate temperature at the range of -40°C~85°C TA to deliver its performance. The battery chemistry of this electronic component includes Lithium Ion/Polymer. Keep in mind that this battery management IC should be set to 2.5V at all times. It is based on BQ20Z70 family. This power management IC's operating supply voltage is specified as being in the range of 2.5V. Impedance Track™ corresponds to the battery protector ic's series.

BQ20Z70PWRG4 Features


Available in 20-TSSOP (0.173, 4.40mm Width) Package
with 20 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 2.5V


BQ20Z70PWRG4 Applications


There are a lot of Texas Instruments
BQ20Z70PWRG4 Battery Management ICs applications.


  • Electric vehicles
  • Electric cars
  • Trucks
  • Non-road type vehicles
  • Golf carts
  • Electric-powered machinery
  • Fork lifts
  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations

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