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BQ24115RHLRG4

BQ24115RHLRG4

BQ24115RHLRG4

Texas Instruments

Constant - Programmable BQ24115 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER™ Series 2A 20 Terminals 20 Pin

SOT-23

BQ24115RHLRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Weight 47.287005mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series bqSWITCHER™
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
HTS Code8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number BQ24115
Pin Count20
Output Voltage 15.5V
Max Supply Voltage16V
Min Supply Voltage4.35V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current2A
Min Input Voltage 4.3V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage16V
Switcher Configuration BUCK
Fault ProtectionOver Temperature, Over Voltage
Battery ChemistryMulti-Chemistry
Number of Cells 1 ~ 3
Switching Frequency1.1MHz
Programmable FeaturesCurrent, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage15.5V
Height Seated (Max) 1mm
Length 4.5mm
Width 3.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3018 items

BQ24115RHLRG4 Product Details

BQ24115RHLRG4 Overview


The package that has it is the Tape & Reel (TR) package.In order to make it more convenient, it has been included in the 20-VFQFN Exposed Pad package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device with Constant - Programmable current.It is possible to find the related parts to the base part number BQ24115.A total of 20 terminations can be found in it.Batteries have a voltage of 15.5V.20 pins are on it in total.Several programmable features, including Current, Timer.There are 20 pins necessary to make it work.An input voltage of 16V can be applied to the device without damage.In the case of a 15.5V output voltage, high efficiency is possible.In order to operate, it must have a current of 2A at the output.This circuit can function at a low supply voltage, such as 4.35VV.In the bqSWITCHER™ series, this electrical component is found.The input voltage is set to 4.3V volts.It operates at a switching frequency of 1.1MHz.

BQ24115RHLRG4 Features


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


BQ24115RHLRG4 Applications


There are a lot of Texas Instruments
BQ24115RHLRG4 Battery Chargers ICs applications.


  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling

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