BQ25720RSNR
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- Mfr.Part #
- BQ25720RSNR
- Manufacturer
- Texas Instruments
- Package / Case
- QFN-32
- Datasheet
- Download
- Description
- SMBUS 1- TO 4-CELL NVDC BUCK-BOO
- Stock
- 2,293
- In Stock ：
- 2,293
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Product Status :
- Active
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- Fault Protection :
- Over Current, Over Temperature
- Battery Pack Voltage :
- 24V (Max)
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- RoHS :
- Details
- Battery Type :
- Lead Acid, LiFePO4, Li-Ion, Li-Polymer, Li-Phosphate, NiCd, NiMH
- Maximum Operating Temperature :
- + 125 C
- Battery Chemistry :
- Lead Acid, Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiCd, NiMH, SuperCap
- Supplier Device Package :
- 32-QFN (4x4)
- Interface :
- -
- Programmable Features :
- Voltage
- Product :
- Charge Management
- Charge Current - Max :
- 16.256A
- Output Current :
- 16.256 A
- Series :
- BQ25720
- Operating Supply Voltage :
- 3.5 V to 26 V
- Features :
- Buck-Boost Controller, ICO, Integrated ADC, Power Path, USB C/PD Compatible, USB OTG Integrated
- Voltage - Supply (Max) :
- 26V
- Output Voltage :
- 1.024 V to 19.2 V
- Packaging :
- Cut Tape
- Mounting Type :
- Surface Mount
- Current - Charging :
- Constant - Programmable
- Number of Cells :
- 1 ~ 4
- Package / Case :
- QFN-32
- Datasheets
- BQ25720RSNR
Battery Chargers Texas Instruments BQ25720RSNR Overview
The BQ25720RSNR by Texas Instruments stands out in the market as a sophisticated solution for battery charging and power management. This highly integrated device is designed for SMBus communications and supports configurations from 1 to 4 cells in a NVDC (narrow voltage DC) buck-boost architecture, making it ideal for modern portable applications requiring efficient energy usage and extended battery life. The Battery Chargers Texas Instruments BQ25720RSNR enhances system performance through its advanced charging capabilities and flexible power management features, making it a top choice for bulk buyers aiming to leverage reliable and high-performing components in their products.
BQ25720RSNR Features
The BQ25720RSNR includes several key features that make it an optimal choice for power regulation in portable devices:
- Support for SMBus interface, ensuring easy integration with existing digital systems.
- Flexible NVDC charging from 1 to 4 cells, accommodating a range of battery sizes and configurations.
- Integrated buck-boost architecture which maintains operation efficiency across varying voltage levels.
- Advanced safety features including over-voltage, under-voltage, and thermal protection to ensure device and user safety.
BQ25720RSNR Applications
- Laptop Computers: Utilizes the buck-boost capability to efficiently manage power supply even with fluctuating battery levels, ensuring longer operational periods and reliability.
- Smartphones: Helps in fast and efficient charging of batteries while managing space constraints with its compact design.
- Portable Power Banks: Enables more efficient charging cycles and extends the lifespan of power banks with advanced battery management features.
- Medical Devices: Ensures reliable and stable power supply in critical medical devices, enhancing safety and efficiency in medical applications.
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