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BQ7790522PWR

BQ7790522PWR

BQ7790522PWR

Texas Instruments

-40°C~85°C TA 1 Channel DUAL Battery Management ICs 20V 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)

SOT-23

BQ7790522PWR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureUV THRESHOLD VOLTAGE IS 2.8V
Terminal Position DUAL
Terminal FormGULL WING
Supply Voltage 20V
Terminal Pitch0.65mm
Reach Compliance Code compliant
JESD-30 Code R-PDSO-G20
Function Battery Protection
Supply Voltage-Max (Vsup) 25V
Supply Voltage-Min (Vsup) 3V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Supply Current-Max (Isup) 0.009mA
Threshold Voltage 4.25
Fault ProtectionOver Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery ChemistryLithium-Ion
Number of Cells 3 ~ 5
Length 6.5mm
Height Seated (Max) 1.2mm
Width 4.4mm
RoHS StatusRoHS Compliant
In-Stock:4101 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.72000$1.72
500$1.7028$851.4
1000$1.6856$1685.6
1500$1.6684$2502.6
2000$1.6512$3302.4
2500$1.634$4085

BQ7790522PWR Product Details

BQ7790522PWR Overview


The 20-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. Tape & Reel (TR) is the case number of the package. In this case, this electrical part is mounted in the way of Surface Mount. As far as the Battery Protection functions are concerned, it can be delivered. Temperatures in the -40°C~85°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 20V at all times. It is possible to discover the value UV THRESHOLD VOLTAGE IS 2.8V in this smart tools battery when it is used. Voltage supply (Vsup) is 25V at maximum. Power supplies require voltages higher than 3V (Vsup). (Isup) must have a maximum current of 0.009mA.

BQ7790522PWR Features


Available in 20-TSSOP (0.173, 4.40mm Width) Package
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 20V
Supply Voltage-Max (Vsup) : 25V


BQ7790522PWR Applications


There are a lot of Texas Instruments
BQ7790522PWR 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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