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BQ24271YFFT

BQ24271YFFT

BQ24271YFFT

Texas Instruments

Constant - Programmable BQ24271 49-UFBGA, DSBGA Digi-Reel® 1.5A 49 Terminals

SOT-23

BQ24271YFFT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 49-UFBGA, DSBGA
Number of Pins 49
Operating Temperature -40°C~85°C TA
Packaging Digi-Reel®
JESD-609 Code e1
Pbfree Code yes
Part Status Discontinued
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 BQ24271
Power Supplies 4.2/6V
Number of Channels 1
Interface I2C
Max Supply Voltage 6.5V
Min Supply Voltage 3.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 1.5A
Output Current 1.5A
Adjustable Threshold NO
Supply Current-Max (Isup) 5mA
Threshold Voltage +3.8V
Fault Protection Over Temperature, Over Voltage, Short Circuit
Battery Chemistry Lithium-Ion
Number of Cells 1
Switching Frequency 1.5MHz
Voltage - Supply (Max) 6V
Programmable Features Current
Current - Charging Constant - Programmable
Battery Pack Voltage 3.7V
Height 625μm
Length 0m
Width 0m
Thickness 425μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.30000 $5.3
500 $5.247 $2623.5
1000 $5.194 $5194
1500 $5.141 $7711.5
2000 $5.088 $10176
2500 $5.035 $12587.5
BQ24271YFFT Product Details

BQ24271YFFT Overview


There is an Digi-Reel® package that contains it. The 49-UFBGA, DSBGA package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.It uses an analog integrated circuit of type POWER SUPPLY MANAGEMENT CIRCUIT.For the device to be charged, there is Constant - Programmable current required.Parts related to the base part number BQ24271 can be found based on that number.It contains 49 terminations.The battery pack has 3.7V.Features like Current can be programmed.It operates on the basis of 49 pins.A total of 1 channels are available.6V is the maximum supply voltage for the device.A 6.5V supply voltage can be applied to it.There is 1.5A output current when the device operates.There is a subcategory of Power Management Circuits for this device.The device can operate at a voltage of 3.5V as low as possible.As far as the mounting is concerned, it is mounted in the way of Surface Mount.5mA is set for Vsup (maximum supply voltage).There is 4.2/6V power supply set for the part.A 1.5A supply current is set on the gadget.There is 1.5MHz switching frequency for this part.

BQ24271YFFT Features


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


BQ24271YFFT Applications


There are a lot of Texas Instruments
BQ24271YFFT Battery Chargers ICs applications.


  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers

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