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BQ24161YFFT

BQ24161YFFT

BQ24161YFFT

Texas Instruments

Constant - Programmable BQ24161 49-UFBGA, DSBGA Tape & Reel (TR) 5V 2.5A 49 Terminals 49 Pin

SOT-23

BQ24161YFFT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 16 Weeks
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
Supply Voltage 5V
Terminal Pitch 0.4mm
Base Part Number BQ24161
Pin Count 49
Output Voltage 4.44V
Max Output Current 2.5A
Number of Channels 1
Interface I2C
Max Supply Voltage 10V
Min Supply Voltage 4.2V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 2.5A
Output Current 2.5A
Adjustable Threshold YES
Max Output Voltage 4.44V
Min Input Voltage 4V
Supply Current-Max (Isup) 5mA
Nominal Input Voltage 10V
Min Output Voltage 3.5V
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
Battery Pack Voltage 3.7V
Height 625μm
Length 0m
Width 0m
Thickness 425μm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $3.65192 $912.98
BQ24161YFFT Product Details

BQ24161YFFT Overview


I found it in the Tape & Reel (TR) package, which comes with everything you need.The package 49-UFBGA, DSBGA includes a version of it.A Surface Mount mounting type is assigned to the device.If the temperature is set to -40°C~85°C TA, reliable performance will be assured.A analog IC of POWER SUPPLY MANAGEMENT CIRCUIT has been used in the design of this device.Device charging requires Constant - Programmable current.The base part number BQ24161 represents its related parts.As far as the terminations are concerned, there are 49.This battery pack has a voltage of 3.7V.The device has 49 pins in total.You need 49 pins for it to work.Channels are available in a total of 1.Using a 5V battery should be enough to run it.As long as the supply voltage is 10V, it is capable of withstanding the voltage.Using a 4.44V output voltage results in high efficiency.There is a constant output current of 2.5A when it is operating.The device you are looking at belongs to the subcategory of Power Management Circuits.The device can operate at as low a supply voltage as possible, such as 4.2V.It was determined during the design process that Vsup (maximum supply voltage) should be set to 5mA.As far as the input voltage is concerned, it has a minimum of 4V volts.The supply of the gadget is running with 2.5A current.1.5MHz switching frequency is used by the part.It is required that a maximum supply voltage of 4.44V be applied as the output voltage for this operation.There is a reduction in the maximum output current during operation to 2.5A.

BQ24161YFFT Features


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


BQ24161YFFT Applications


There are a lot of Texas Instruments
BQ24161YFFT Battery Chargers ICs applications.


  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat

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