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  • BQ24103ARHLTG4

BQ24103ARHLTG4

Constant - Programmable BQ24103 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER? Series 2A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24103ARHLTG4
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 835
  • Description: Constant - Programmable BQ24103 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: 1 week 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 BQ24103
Pin Count 20
Output Voltage 4.2V
Max Output Current 2A
Max Supply Voltage 16V
Min Supply Voltage 4.35V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 2A
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 Lithium Ion/Polymer
Number of Cells 1 ~ 2
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

BQ24103ARHLTG4 Overview


There is a package called Tape & Reel (TR) that contains this item.To make it easier for you, it is included with the 20-VFQFN Exposed Pad package.This device has a mounting type of Surface Mount.The temperature should be set to -40°C~85°C TA to ensure reliable performance.The device relies on an analog IC called BATTERY CHARGE CONTROLLER to operate.For the device to be charged, there is Constant - Programmable current required.There are related parts to this device according to the base part number BQ24103.It contains a total of 20 terminations.It is 8.4V for the battery pack.Due to the 20 pins on it, it is a very simple circuit.Current, Timer, for example, can be programmed.In order to operate it, it has 20 pins.The board is capable of handling a voltage input of zero volts.In the case of 4.2V, the output voltage is likely to produce high efficiency.It is performed with a current output of 2A for the output of the operation.This device can work at as low a voltage as possible, such as 4.35V.Vsup (maximum supply voltage) is set to 5mA.This electrical component is part of the bqSWITCHER? series.A minimum input voltage of 4.3V volts is required for this device.Supply current for the gadget is set to 2A.In this particular part, the switching frequency is set to 1.1MHz.There is a reduction in the maximum output current during operation to 2A.

BQ24103ARHLTG4 Features


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

BQ24103ARHLTG4 Applications


There are a lot of Texas Instruments BQ24103ARHLTG4 Battery Chargers ICs applications.

  • Locomotive
  • Man lift
  • Electric vehicles
  • Tablets
  • Energy harvesting
  • GPS portable devices
  • Robot
  • Conventional charge
  • Smart speakers
  • Wireless power