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BQ24271RGET

Constant - Programmable BQ24271 24-VFQFN Exposed Pad Digi-Reel? 1.5A 24 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24271RGET
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 136
  • Description: Constant - Programmable BQ24271 24-VFQFN Exposed Pad Digi-Reel? 1.5A 24 Terminals (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Weight 54.601182mg
Operating Temperature -40°C~85°C TA
Packaging Digi-Reel®
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24271
Max Output Current 1.5A
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
Max Output Voltage 4.44V
Nominal Input Voltage 18V
Min Output Voltage 3.5V
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 1mm
Length 4mm
Width 4mm
Thickness 880μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24271RGET Overview


It comes in the package?of a Digi-Reel?. Located in package 24-VFQFN Exposed Pad, it can be found there.Amounting type Surface Mount is the one associated with the device.The best thing to do is to set the temperature to -40°C~85°C TA.Using an analog IC of type POWER SUPPLY MANAGEMENT CIRCUIT, this device is able to communicate with the outside world.Constant - Programmable current is required to charge the device.This device's related parts can be found under the base part number BQ24271.There are 24 terminations in it.For the battery pack, it is 3.7V.There are several programmable features, such as Current.Product functionality is dependent on 24 pins.Currently, there are a total of 1 channels available for use in the application.Devices require 6V as their maximum supply voltage.6.5V supply voltage is not a problem for it.In order to operate, an output current of 1.5A is used.This circuit can function at a low supply voltage, such as 3.5VV.As far as the mounting is concerned, it is mounted in the way of Surface Mount.Supply current for the gadget is set to 1.5A.As far as switching frequency is concerned, the part runs at 1.5MHz.It is important to note that the maximum output supply voltage for this operation must be set to 4.44V.In the course of operation, the maximum output current is reduced to 1.5A.

BQ24271RGET Features


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

BQ24271RGET Applications


There are a lot of Texas Instruments BQ24271RGET Battery Chargers ICs applications.

  • Shop charger
  • Locomotive
  • Portable medical equipment
  • Mobile router
  • Battery backup applications
  • Remote powered communication and telemetry systems
  • Portable medical instruments
  • Electric boat
  • Remote sensor
  • Fast charge