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  • BQ24105RHLRG4

BQ24105RHLRG4

Constant - Programmable BQ24105 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24105RHLRG4
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 279
  • Description: Constant - Programmable BQ24105 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: 5 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 BQ24105
Pin Count 20
Output Voltage 15.5V
Max Supply Voltage 16V
Min Supply Voltage 4.35V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 2A
Min Input Voltage 4.3V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 5mA
Nominal Input Voltage 16V
Switcher Configuration BUCK
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 3
Switching Frequency 1.1MHz
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 15.5V
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24105RHLRG4 Overview


The Tape & Reel (TR) package contains it.There is a 20-VFQFN Exposed Pad package included with this item that you will need to take care of.Amounting type Surface Mount is the one associated with the device.The best way to adjust the temperature is to set it to -40°C~85°C TA.Using an analog IC of type BATTERY CHARGE CONTROLLER, this device is able to communicate with the outside world.Providing Constant - Programmable current to the device is the only way to charge it.Based on the base part number BQ24105, it is possible to find related parts for this device.As far as the terminations are concerned, there are 20.15.5V is the voltage for the battery pack.The device is equipped with a total of 20 pins.Programmable features, such as Current, Timer, are available.Product functionality is dependent on 20 pins.It is important that the supply voltage does not exceed 16V for the device to work properly.The efficiency of the system can be maximized if the output voltage is 15.5V.There is 2A output current when the device operates.This circuit can function at a low supply voltage, such as 4.35VV.In most cases, the maximum supply voltage (Vsup) is set to 5mA.bqSWITCHER? is the series number of this electrical component.Voltage input must be at least 4.3V volts.This part has a switching frequency of 1.1MHz and operates with this frequency.

BQ24105RHLRG4 Features


Battery pack voltage of 15.5V
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package

BQ24105RHLRG4 Applications


There are a lot of Texas Instruments BQ24105RHLRG4 Battery Chargers ICs applications.

  • Shop charger
  • Golf carts
  • Wearables
  • Floor scrubber
  • Emergency/Security
  • Industrial
  • Military equipment
  • Fleet management
  • Personnel carriers
  • Maintenance shops