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BQ24166YFFR

BQ24166YFFR

BQ24166YFFR

Texas Instruments

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

SOT-23

BQ24166YFFR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Contact PlatingCopper, Silver, Tin
Mounting Type Surface Mount
Package / Case 49-UFBGA, DSBGA
Surface MountYES
Number of Pins 49
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
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 FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.4mm
Base Part Number BQ24166
Pin Count49
Output Voltage 4.2V
Number of Channels 1
Interface USB
Max Supply Voltage10V
Min Supply Voltage4.2V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current2.5A
Adjustable Threshold YES
Min Input Voltage 4V
Supply Current-Max (Isup) 5mA
Threshold Voltage +3.8V
Fault ProtectionOver Temperature, Short Circuit
Battery ChemistryLithium-Ion
Number of Cells 1
Switching Frequency1.5MHz
Current - Charging Constant - Programmable
Battery Pack Voltage3.7V
Height 625μm
Length 0m
Width 0m
Thickness 425μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2866 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.93000$2.93
500$2.9007$1450.35
1000$2.8714$2871.4
1500$2.8421$4263.15
2000$2.8128$5625.6
2500$2.7835$6958.75

BQ24166YFFR Product Details

BQ24166YFFR Overview


There is a package called Tape & Reel (TR) that contains this item.An included version of it is available in the package 49-UFBGA, DSBGA.In this case, the device is mounted in the way of Surface Mount.Ensure reliable performance by setting the temperature to -40°C~85°C TA.This device makes use of an analog IC called POWER SUPPLY SUPPORT CIRCUIT in order to provide its functionality.To charge the device, a current of Constant - Programmable is required.It is possible to find the related parts of this device by looking at its base part number BQ24166.As you can see, it has 49 terminations in it.There is 3.7V voltage in the battery pack.A total of 49 pins are present on it.There are 49 pins required in order for the product to function.Channels are available in an amount of 1.With a 10V supply voltage, it is capable of withstanding the operation of the device.There is a possibility of high efficiency if the output voltage is set to 4.2V.A device of this type will have its output current set to 2.5A in this case.This device is classified as Power Management Circuits under the subcategory.A power supply voltage as low as 4.2V can be used for it and it will work as well as possible.There is 5mA voltage set in Vsup (maximum supply voltage).Input voltage minimum is 4V volts, which is a requirement of the device.As far as switching frequency is concerned, the part runs at 1.5MHz.

BQ24166YFFR Features


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


BQ24166YFFR Applications


There are a lot of Texas Instruments
BQ24166YFFR Battery Chargers ICs applications.


  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones
  • Laptops

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