BQ24721CRHBR
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- Mfr.Part #
- BQ24721CRHBR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BAT CHG MULTCHEM 3-4CL 32VQFN
- Stock
- 28,245
- In Stock ：
- 28,245
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Number of Terminations :
- 32
- Programmable Features :
- Current
- Number of Pins :
- 32
- Height :
- 1mm
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Output Current :
- 16A
- Thickness :
- 900μm
- Nominal Input Voltage :
- 24V
- Operating Temperature :
- -40°C~85°C TA
- Weight :
- 71.809342mg
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Adjustable Threshold :
- No
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of Cells :
- 3 ~ 4
- Pin Count :
- 32
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Switching Frequency :
- 300kHz
- Min Supply Voltage :
- 0V
- Output Voltage :
- 19.2V
- JESD-609 Code :
- e4
- Width :
- 5mm
- Battery Chemistry :
- Multi-Chemistry
- Fault Protection :
- Over Current
- REACH SVHC :
- No SVHC
- Base Part Number :
- BQ24721
- Contact Plating :
- Gold
- Max Supply Voltage :
- 24V
- Battery Pack Voltage :
- 19.2V Max
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 5mm
- Interface :
- I2C
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- BQ24721CRHBR
Battery Chargers Texas Instruments BQ24721CRHBR Overview
The Texas Instruments BQ24721CRHBR is a cutting-edge integrated circuit specifically designed for multi-chemistry battery charging applications. Engineered to support a wide range of battery types, this IC delivers efficient and safe charging solutions, suitable for high-performance portable devices. The BQ24721CRHBR integrates several advanced features to optimize battery health and extend lifespan, making it an ideal choice for manufacturers looking to enhance their battery management systems.
BQ24721CRHBR Features
This IC supports comprehensive charge management for various chemistries, including Li-Ion, Li-Polymer, and NiMH batteries. It features a high input voltage range up to 32V and a dual-input functionality that facilitates the management of power from different sources. The device also includes programmable charge parameters through an SMBus interface, allowing for customized charging profiles tailored to specific battery requirements. Moreover, its integrated safety features ensure protection against over-voltage, under-voltage, over-current, and thermal anomalies.
BQ24721CRHBR Applications
- Laptop Computers: Utilized in the power management systems to optimize the battery performance and extend the operational lifespan.
- Portable Media Players: Ensures long-lasting battery life and reliable charging in compact, high-use devices.
- Smartphones: Provides fast and efficient charging solutions, adapting to the complex power needs of modern mobile phones.
- Handheld Medical Devices: Critical for ensuring reliable device operation in medical settings where consistent power supply is essential.
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