BQ24726RGRR
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- Mfr.Part #
- BQ24726RGRR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1-4CEL 20VQFN
- Stock
- 5,158
- In Stock ：
- 5,158
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- HTS Code :
- 8542.39.00.01
- Contact Plating :
- Gold
- Length :
- 3.5mm
- Number of Channels :
- 1
- Number of Functions :
- 1
- Current - Charging :
- Constant - Programmable
- Mount :
- Surface Mount
- Output Voltage :
- 19.2V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Min Supply Voltage :
- 4.5V
- Terminal Position :
- QUAD
- Adjustable Threshold :
- yes
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 24V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- BQ24726
- Pin Count :
- 20
- Width :
- 3.5mm
- Operating Temperature :
- 0°C~125°C TJ
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Height Seated (Max) :
- 1mm
- Number of Pins :
- 20
- Terminal Form :
- NO LEAD
- JESD-609 Code :
- e4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Battery Chemistry :
- Lithium-Ion
- Battery Pack Voltage :
- 19.2V Max
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 20-VFQFN Exposed Pad
- Interface :
- I2C
- Switching Frequency :
- 616GHz
- Number of Terminations :
- 20
- Fault Protection :
- Over Current, Over Voltage, Short Circuit
- Number of Cells :
- 1 ~ 4
- Datasheets
- BQ24726RGRR
Battery Chargers Texas Instruments BQ24726RGRR Overview
The Battery Chargers Texas Instruments BQ24726RGRR is a sophisticated integrated circuit specifically designed for managing the charging process of lithium-ion batteries across up to 14 cells. This device by Texas Instruments guarantees optimal charging performance, enhancing battery life and safety. It operates efficiently up to 20V and is housed in a compact 20-VQFN package, making it ideal for portable applications where space and reliability are critical. Integrating this IC into your designs ensures robust charging solutions, equipped with advanced features to handle complex power management tasks effortlessly.
BQ24726RGRR Features
This integrated circuit boasts a range of features that make it an indispensable tool for battery management systems. It supports hybrid power boost mode, precision charging and termination, input current monitoring, and programmable charging parameters. Its ability to dynamically adjust charge current and voltage helps prevent overcharging, thereby extending the battery's lifespan and maintaining its efficiency. Furthermore, its design complies with JEDEC standards for temperature and operational environment, ensuring reliable performance under various conditions.
BQ24726RGRR Applications
- Laptop Computers: In laptops, the BQ24726RGRR manages the charging of the lithium-ion battery packs, ensuring efficient energy usage and prolonging battery health through precise charge control.
- Portable Medical Devices: This IC is crucial in portable medical devices, offering reliable charge management that ensures devices operate effectively on the go without power interruptions.
- Power Tools: For power tools, the BQ24726RGRR provides robust battery management, enabling longer usage periods and rapid recovery through quick and efficient charging.
- Uninterruptible Power Supplies (UPS): It ensures consistent and reliable battery charging in UPS systems, crucial for maintaining power during outages and protecting sensitive electronic equipment.
- Electric Vehicles: Utilized in smaller electric vehicles, the BQ24726RGRR helps optimize battery charge cycles, enhancing performance and range efficiency through advanced power management.
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