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BQ24079RGTT

Constant - Programmable BQ24079 16-VFQFN Exposed Pad Tape & Reel (TR) 5V 1.5A 16 Terminals 16 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24079RGTT
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 198
  • Description: Constant - Programmable BQ24079 16-VFQFN Exposed Pad Tape & Reel (TR) 5V 1.5A 16 Terminals 16 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 16
Weight 22.906415mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number BQ24079
Pin Count 16
Output Voltage 4.1V
Max Output Current 4.5A
Power Supplies 4.5/6.3V
Number of Channels 1
Interface USB
Max Supply Voltage 6.4V
Min Supply Voltage 4.35V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1.5A
Adjustable Threshold YES
Max Output Voltage 5.5V
Min Input Voltage 4.3V
Threshold Voltage 6.6
Fault Protection Over Temperature, Over Voltage, Reverse Current, Short Circuit
Battery Chemistry Lithium-Ion
Number of Cells 1
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 4.1V
Height 1mm
Length 3mm
Width 3mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24079RGTT Overview


It is available in the package Tape & Reel (TR).We've included it in the 16-VFQFN Exposed Pad package so that it's easier to use.A Surface Mount mounting type is assigned to the device.Keeping the temperature at -40°C~125°C TJ is the right choice.To operate the device, an analog IC called POWER SUPPLY SUPPORT CIRCUIT is used.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts to this device according to the base part number BQ24079.As a whole, it contains 16 terminations.It is 4.1V for the battery pack.The device has a total of 16 pins.This feature allows for programmability, such as Current, Timer.There are 16 pins necessary to make it work.In total, this application supports 1 channels.There is a possibility that it can be powered by a 5V battery.An input voltage of 6.4V can be applied to the device without damage.In the case of a 4.1V output voltage, high efficiency is possible.Operation is done using a 1.5A output current.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.It is capable of functioning at a voltage as low as possible, for example 4.35V voltage for this circuit is used.There is 4.5/6.3V power supply set for the part.Input voltage is limited to 4.3V volts at the lowest.This operation requires a voltage of 5.5V as the maximum output supply voltage.It is important to note that during operation, the maximum output current is reduced to 4.5A.

BQ24079RGTT Features


Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
16-VFQFN Exposed Pad package

BQ24079RGTT Applications


There are a lot of Texas Instruments BQ24079RGTT Battery Chargers ICs applications.

  • Digital camera
  • Drone
  • Tablets
  • Solar charging
  • Automotive battery charger circuits
  • Laptops
  • Pallet jacks
  • Maintenance shops
  • Ruggedized notebooks/tablet computers
  • Truck dealers