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BQ7790509PWR

-40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790509 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ7790509PWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 448
  • Description: -40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790509 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: 2 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 2.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 20V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ7790509
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

BQ7790509PWR Overview


It is appropriate for the 20-TSSOP (0.173, 4.40mm Width) package. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. The available channels are 5. The total number of pins is 20. It's packaged in a Tape & Reel (TR) case. Surface Mount is in the way of this electronic component. The Battery Protection functions are available. For the electric part to perform effectively, it should operate at a temperature around -40°C~85°C TA. Chemistries for this electrical part are Lithium-Ion. It is important to keep this battery management IC set to 20V at all times. Based on the BQ7790509 family. OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.5V can be discovered in this power management IC when used. Vsup reaches 25V as the maximum supply voltage. Ensure that Vsup (the supply voltage) is greater than 3V volts.

BQ7790509PWR 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

BQ7790509PWR Applications


There are a lot of Texas Instruments BQ7790509PWR Battery Management ICs applications.

  • Park and garden
  • Robots
  • Shuttle robots
  • Autonomous vehicles
  • Motor drive - 3 phase AC400V inverter
  • Medical & healthcare
  • Leisure
  • Electric vehicles
  • Washing machine
  • Base station RRH