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BQ24125RHLRG4

Constant - Programmable BQ24125 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24125RHLRG4
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 532
  • Description: Constant - Programmable BQ24125 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 47.287005mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series bqSWITCHER™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
HTS Code 8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24125
Pin Count 20
Output Voltage 15.5V
Number of Channels 1
Max Supply Voltage 16V
Min Supply Voltage 4.35V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 2A
Adjustable Threshold NO
Min Input Voltage 4.3V
Supply Current-Max (Isup) 5mA
Threshold Voltage +3.3V
Fault Protection Over Temperature
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1 ~ 3
Switching Frequency 1.1MHz
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 8.4V
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24125RHLRG4 Overview


There is a package named Tape & Reel (TR) that contains it.There is a 20-VFQFN Exposed Pad package that comes with this item.A Surface Mount mounting type is assigned to the device.Keeping the temperature at -40°C~85°C TA is the right choice.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.In order to charge the device, it needs to receive Constant - Programmable current.There are related parts for this device under the base part number BQ24125.It is possible to find a total of 20 terminations.Battery pack voltage is 8.4V.There are 20 pins on it.In addition to Current, Timer, a variety of programmable features are available.For the product to work correctly, 20 pins are required, and a connection to each pin is required.The number of available channels is 1.There is no damage to the device if an input voltage of 16V is applied.There is a possibility of high efficiency if the output voltage is set to 15.5V.A device of this type will have its output current set to 2A in this case.The device can operate at as low a supply voltage as possible, such as 4.35V.In order to ensure optimum supply voltage, the maximum voltage setting is set to 5mA.bqSWITCHER? series electrical components make up this component.Input voltage must be at least 4.3V volts in order to function.As far as switching frequency is concerned, the part runs at 1.1MHz.

BQ24125RHLRG4 Features


Battery pack voltage of 8.4V
1 channels
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package

BQ24125RHLRG4 Applications


There are a lot of Texas Instruments BQ24125RHLRG4 Battery Chargers ICs applications.

  • Electronic dictionary
  • Ruggedized notebooks/tablet computers
  • Tablets
  • Tablets
  • High end, feature-rich consumer
  • Mobile lighting
  • Personnel carriers
  • Shop charger
  • Military equipment
  • Rental fleets