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BQ7790502PWR

-40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790502 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ7790502PWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 745
  • Description: -40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790502 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: 3 days 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 BQ7790502
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

BQ7790502PWR Overview


For the 20-TSSOP (0.173, 4.40mm Width) package, it is appropriate. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. It is possible to access 5 channels. Currently, there are 20 pins on it. The smart tools battery is packaged in a Tape & Reel (TR) case. Surface Mount is in the way of this electronic component. As far as the Battery Protection functions are concerned, it can be delivered. Electronic parts perform best when operating at a temperature range of -40°C~85°C TA. The battery chemistry of this electronic component includes Lithium-Ion. Ensure that this battery management IC is always set to 20V. BQ7790502 is the family underlying it. There is an opportunity to discover OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V using this smart tools battery. As soon as Vsup reaches 25V, the maximal supply voltage is reached. Power supplies require a voltage greater than 3V (Vsup).

BQ7790502PWR 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

BQ7790502PWR Applications


There are a lot of Texas Instruments BQ7790502PWR Battery Management ICs applications.

  • Body control module
  • Autonomous vehicles
  • Leisure
  • Motor drive - 3 phase AC100V-240V AC servo
  • Medical & healthcare
  • Chargers 50 kW to 350 kW
  • Refrigerator
  • Ventilator
  • Passenger cars
  • Passenger boats