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BQ24109RHLRG4

BQ24109RHLRG4

BQ24109RHLRG4

Texas Instruments

QUAD Battery Management ICs 20 Pins VQFN EP

SOT-23

BQ24109RHLRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case VQFN EP
Number of Pins 20
Weight 47.287005mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Pin Count20
Output Voltage 4.2V
Temperature GradeINDUSTRIAL
Max Supply Voltage16V
Min Supply Voltage4.35V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Current - Output 2A
Voltage - Output 4.2V
Control Mode VOLTAGE-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Length 4.5mm
Height Seated (Max) 1mm
Width 3.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2350 items

BQ24109RHLRG4 Product Details

BQ24109RHLRG4 Overview


For package VQFN EP, it is appropriate. The analog IC that this system battery utilizes is BATTERY CHARGE CONTROLLER. 20 pins are present on it. A Tape & Reel (TR) case is included with the smart tools battery. To mount this electrical component, use Surface Mount. Supply voltage should not fall below 4.35V volts for this electric component. Its supply voltage should not exceed 16V volts. This system battery must be activated by a value of -40°C. A temperature below 85°C is suggested for use. In total, 20 pins can be found on it. The voltage at its output is 4.2V.

BQ24109RHLRG4 Features


Available in VQFN EP Package
with 20 Pins
Output Voltage at the range of 4.2V


BQ24109RHLRG4 Applications


There are a lot of Texas Instruments
BQ24109RHLRG4 Battery Management ICs applications.


  • Grid power infrastructure
  • Cell phone towers
  • A/C power substations
  • Internet infrastructure equipment
  • Aviation ground support systems
  • Tower communications
  • Weather stations
  • Distributed energy resources
  • Solar and wind-generating plants
  • Electric street sweepers

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