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BQ24721CRHBRG4

BQ24721CRHBRG4

BQ24721CRHBRG4

Texas Instruments

1 Channel QUAD Battery Management ICs 32 Pins VQFN EP

SOT-23

BQ24721CRHBRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case VQFN EP
Number of Pins 32
Weight 71.809342mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
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
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Pin Count32
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage24V
Min Supply Voltage0V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Adjustable Threshold NO
Voltage - Output 19.2V
Frequency - Switching 300kHz
Nominal Input Voltage24V
Length 5mm
Height Seated (Max) 1mm
Width 5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2120 items

BQ24721CRHBRG4 Product Details

BQ24721CRHBRG4 Overview


It belongs to package VQFN EP. This system battery uses an analog integrated circuit (IC) called POWER SUPPLY MANAGEMENT CIRCUIT. Channels available are 1. Total pins are 32. There is a Tape & Reel (TR) case packaging. The electrical component must be mounted with Surface Mount. A voltage of at least 0V volts is required on this electric component. Electronic parts in the Power Management Circuits family are found here. In order for this power management IC to function correctly, the supplied voltage can't exceed 24V volts. If you want to activate this system battery, it must be at least -40°C. Temperatures less than 85°C degrees Celsius are recommended for use. In total, it has 32 pins. The voltage output is 19.2V.

BQ24721CRHBRG4 Features


Available in VQFN EP Package
with 32 Pins


BQ24721CRHBRG4 Applications


There are a lot of Texas Instruments
BQ24721CRHBRG4 Battery Management ICs applications.


  • 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
  • Shuttle robots

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