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  • BQ24161BRGET

BQ24161BRGET

Constant - Programmable BQ24161 24-VFQFN Exposed Pad Cut Tape (CT) 5V 2.5A 24 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24161BRGET
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 456
  • Description: Constant - Programmable BQ24161 24-VFQFN Exposed Pad Cut Tape (CT) 5V 2.5A 24 Terminals (Kg)

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Details

Tags

Parameters
Interface I2C
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 15mA
Output Current 2.5A
Adjustable Threshold YES
Threshold Voltage +3.8V
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Switching Frequency 1.5MHz
Current - Charging Constant - Programmable
Charge Current - Max 2.5A
Battery Pack Voltage 3.7V
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24161
Qualification Status Not Qualified
Output Voltage 4.44V
Operating Supply Voltage 10V
Supply Voltage-Min (Vsup) 4.2V
Number of Channels 1

BQ24161BRGET Overview


This item can be found in the Cut Tape (CT) package.There is a 24-VFQFN Exposed Pad package that comes with this item.In this case, the device is mounted in the way of Surface Mount.Keeping the temperature at -40°C~85°C TA is the right choice.It provides its functionality by using an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT.The device needs to be charged at a current of Constant - Programmable in order to function.This device's related parts can be found under the base part number BQ24161.As you can see, it has 24 terminations in it.As far as the battery pack is concerned, it is 3.7V.When charging current is maximum, it is rated at 2.5A.The operation?are 24 pins.The number of channels available is 1.A battery with 0V would be enough for it to run.The efficiency of the system can be maximized if the output voltage is 4.44V.There is 2.5A output current when the device operates.Devices in this category are classified as Power Management Circuits.It is mounted in the way of Surface Mount.Its supply carries 15mA current.The supply voltage should be set to 10V for best efficiency.1.5MHz switching frequency is used by the part.In order to ensure normal operation, the supply voltage (Vsup) should be kept above 4.2V.

BQ24161BRGET Features


Battery pack voltage of 3.7V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package

BQ24161BRGET Applications


There are a lot of Texas Instruments BQ24161BRGET Battery Chargers ICs applications.

  • Golf carts
  • Model aircraft
  • Personnel carriers
  • Smart cameras
  • Pallet jacks
  • GPS portable devices
  • Home appliances
  • Laptops
  • Fleet management
  • Charging cradle for wearable devices