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BQ7790503PWR

-40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790503 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ7790503PWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 137
  • Description: -40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790503 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 8 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 4.2 AND 2.7V
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 20V
Terminal Pitch 0.65mm
Base Part Number BQ7790503
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
Lead Free Lead Free

BQ7790503PWR Overview


20-TSSOP (0.173, 4.40mm Width) is the appropriate package for battery instrument. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. Channels are available on 5. Total pins are 20. A Tape & Reel (TR) case is included with the smart tools battery. In this case, this electrical part is mounted in the way of Surface Mount. There is a possibility of delivering functions Battery Protection. To best deliver its performance, the electronic part should be operated at a temperature of -40°C~85°C TA. This electronic component includes Lithium-Ion in its battery chemistry. It is imperative to keep this transceiver ic set to 20V at all times. The family BQ7790503 is the basis for it. Using this battery instrument, you can discover a value of OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.2 AND 2.7V. The supply voltage (Vsup) reaches 25V. Ideally, Vsup (supply voltage) should be greater than 3V.

BQ7790503PWR 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

BQ7790503PWR Applications


There are a lot of Texas Instruments BQ7790503PWR Battery Management ICs applications.

  • DC/DC converter
  • PV inverter
  • ADAS sonar
  • Electrical management protection
  • Medical & healthcare
  • IH rice cooker
  • Air conditioner
  • Industrial Lidar
  • Leisure
  • Internet infrastructure equipment