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BQ7790511PWR

-40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790511 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ7790511PWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 298
  • Description: -40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790511 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 20V
Terminal Pitch 0.65mm
Base Part Number BQ7790511
Function Battery Protection
Supply Voltage-Max (Vsup) 25V
Supply Voltage-Min (Vsup) 3V
Number of Channels 5
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold NO
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery Chemistry Lithium-Ion
Number of Cells 3 ~ 5
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant

BQ7790511PWR Overview


For package 20-TSSOP (0.173, 4.40mm Width), it is appropriate. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. There are 5 channels available. It has a total of 20 pins. The smart tools battery is packaged in a Tape & Reel (TR) case. This electronic component is mounted in the way of Surface Mount. The Battery Protection functions can be delivered by it. Optimal performance of the electric part depends on operating temperature at -40°C~85°C TA. A battery chemistry of Lithium-Ion is used in this electronic part. It is imperative to keep this transceiver ic set to 20V at all times. A BQ7790511 family is used in it. When using this device, OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V can be discovered in the power management IC. Upon reaching 25V, the maximum supply voltage (Vsup) can be applied. A voltage greater than 3V must be present in Vsup (supply voltage).

BQ7790511PWR Features


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

BQ7790511PWR Applications


There are a lot of Texas Instruments BQ7790511PWR Battery Management ICs applications.

  • Electric vehicles
  • Consumer electronics
  • Monitoring the battery
  • Grid power infrastructure
  • Wearables
  • Motor drive - DC12V-48V industry
  • Electric train traction batteries
  • Washing machine
  • ADAS ECU
  • Front light