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  • BQ24166YFFT

BQ24166YFFT

Constant - Programmable BQ24166 49-UFBGA, DSBGA Tape & Reel (TR) 2.5A 49 Terminals 49 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24166YFFT
  • Package: 49-UFBGA, DSBGA
  • Datasheet: -
  • Stock: 450
  • Description: Constant - Programmable BQ24166 49-UFBGA, DSBGA Tape & Reel (TR) 2.5A 49 Terminals 49 Pin (Kg)

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Details

Tags

Parameters
Nominal Input Voltage 10V
Min Output Voltage 4.02V
Threshold Voltage +3.8V
Fault Protection Over Temperature, Short Circuit
Battery Chemistry Lithium-Ion
Number of Cells 1
Switching Frequency 1.5MHz
Current - Charging Constant - Programmable
Battery Pack Voltage 3.7V
Height 625μm
Length 0m
Width 0m
Thickness 425μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Copper, Silver, Tin
Mounting Type Surface Mount
Package / Case 49-UFBGA, DSBGA
Surface Mount YES
Number of Pins 49
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 49
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Power Management Circuits
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.4mm
Base Part Number BQ24166
Pin Count 49
Output Voltage 4.2V
Max Output Current 3A
Number of Channels 1
Interface USB
Max Supply Voltage 10V
Min Supply Voltage 4.2V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 2.5A
Output Current 2.5A
Adjustable Threshold YES
Max Output Voltage 4.24V
Min Input Voltage 4V
Supply Current-Max (Isup) 5mA

BQ24166YFFT Overview


There is a package named Tape & Reel (TR) that contains it.It is contained in a package named 49-UFBGA, DSBGA.Mounting type Surface Mount is chosen for the device.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.In order for this device to function, it utilizes an analog integrated circuit called POWER SUPPLY SUPPORT CIRCUIT.Device charging requires Constant - Programmable current.You can find this device's related parts by searching the base part number BQ24166.It contains a total of 49 terminations.There is a voltage of 3.7V for the battery pack as well.The device consists of 49 pins, which are arranged in a row.For the product to work correctly, 49 pins are required, and a connection to each pin is required.Channels are available in a total of 1.In order for the device to operate properly, the supply voltage should not exceed 10V.When the output voltage is 4.2V, high efficiency is possible.During operation, 2.5A represents the 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 4.2V voltage for this circuit is used.Vsup (maximum supply voltage) is set to 5mA.As far as the input voltage is concerned, it has a minimum of 4V volts.There is 2.5A current flowing through the gadget's supply.With 1.5MHz switching frequency, the part operates.The maximum output supply voltage is reduced to 4.24V to fulfill the operation requirements.As a result of the reduction in maximum output current, the output current should be kept below 3A during operation.

BQ24166YFFT Features


Battery pack voltage of 3.7V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
49-UFBGA, DSBGA package

BQ24166YFFT Applications


There are a lot of Texas Instruments BQ24166YFFT Battery Chargers ICs applications.

  • Portable medical instruments
  • Electric boat
  • Smart speakers
  • Ruggedized notebooks/tablet computers
  • Electric vehicles
  • GPS portable devices
  • Automotive battery charger circuits
  • Portable devices
  • Electronic dictionary
  • Home routers