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  • BQ24271RGER

BQ24271RGER

Constant - Programmable BQ24271 24-VFQFN Exposed Pad Tape & Reel (TR) 1.5A 24 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24271RGER
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 311
  • Description: Constant - Programmable BQ24271 24-VFQFN Exposed Pad Tape & Reel (TR) 1.5A 24 Terminals (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
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
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24271
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
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
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24271RGER Overview


There is an Tape & Reel (TR) package that contains it. The package 24-VFQFN Exposed Pad includes a version of it.Mounting type for the device is Surface Mount.The correct temperature setting is -40°C~85°C TA.A analog IC of POWER SUPPLY MANAGEMENT CIRCUIT has been used in the design of this device.To charge the device, you need Constant - Programmable current.There are related parts for this device under the base part number BQ24271.It has a total of 24 terminations.There is 3.7V voltage in the battery pack.Among the programmable features are Current.In order for the product to function as intended, there are 24 pins that must be connected.It appears that there are 1 channels available at this time.There is 6V maximum supply voltage for this device.This device can be operated at an input voltage of 6.5V without being damaged.In this case, the output current of the device is set to 1.5A.This circuit can function at a low supply voltage, such as 3.5VV.Aligning it with Surface Mount is required for mounting.Current is flowing through the gadget's supply at 1.5A volts.In this particular part, the switching frequency is set to 1.5MHz.

BQ24271RGER Features


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

BQ24271RGER Applications


There are a lot of Texas Instruments BQ24271RGER Battery Chargers ICs applications.

  • Crosswalk marker lights
  • Remote control toys
  • Embedded automotive applications
  • Portable medical equipment
  • Battery backup applications
  • Personnel carriers
  • Robot
  • Remote powered communication and telemetry systems
  • Truck dealers
  • Tablets