Texas Instruments BQ25980YFFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.70 | $7.70 |
| 15+ | $7.46 | $111.90 |
| 25+ | $7.30 | $182.50 |
| 50+ | $6.89 | $344.50 |
| 100+ | $6.08 | $608.00 |
| N+ | $1.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 2 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | - |
| Charge Current - Max | 4.75A |
| Battery Pack Voltage | - |
| Voltage - Supply (Max) | 9.54V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 80-UFBGA, DSBGA |
| Supplier Device Package | 80-DSBGA (3.2x4.1) |
| ROHS |  |
The BQ25980YFFR from Texas Instruments is a high-current switch-mode battery charger for 2-cell Lithium Ion/Polymer batteries. It delivers up to 4.75A charge current, significantly reducing charging time for large-capacity packs. The I2C interface provides flexible configuration and monitoring. With an operating temperature range of -40°C to 85°C, it is built for reliable operation in industrial and demanding portable applications. The compact 80-UFBGA package supports space-efficient PCB layouts.
- Ultra-Fast Charging: The 4.75A maximum charge current dramatically reduces charge time for 2-cell packs, improving user convenience and device uptime.
- Digital Control via I2C: The I2C interface allows precise charge parameter adjustment and real-time telemetry, enabling smart power management.
- Wide Temperature Operation: Rated for -40°C to 85°C, it performs reliably in industrial and outdoor applications.
- Compact BGA Package: The 80-ball DSBGA package saves significant board space, ideal for slim and miniaturized devices.
High-Capacity Smartphones
The 4.75A charge current and 2-cell support enable rapid charging of large-capacity phone batteries, reducing downtime for power users.
Tablets and Laptops
With I2C control and high current capability, this charger is ideal for 2-cell battery packs in portable computing devices that require efficient power management.
Portable Power Banks
The industrial temperature range and high charge rate make it suitable for high-throughput power banks used in outdoor and demanding conditions.
Drones and Robotics
2-cell lithium polymer packs in drones benefit from the fast 4.75A charging and precise I2C-based monitoring, ensuring quick turnaround between missions.
Industrial Handhelds
Rugged handheld scanners and PDAs operating in -40°C to 85°C environments can rely on this charger for consistent performance.
- Q: What battery chemistry does the BQ25980YFFR support?
- A: It is designed for Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can it charge?
- A: It supports 2-cell battery configurations.
- Q: What is the maximum charge current?
- A: The maximum charge current is 4.75A, enabling fast charging.
- Q: What interface does it use for control?
- A: It uses the I2C interface for communication and configuration.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C, suitable for industrial environments.
- Q: What package is available?
- A: It comes in an 80-UFBGA or DSBGA package.
BQ25980YFFR.pdf
- Q: What battery chemistry does the BQ25980YFFR support?
- A: It is designed for Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can it charge?
- A: It supports 2-cell battery configurations.
- Q: What is the maximum charge current?
- A: The maximum charge current is 4.75A, enabling fast charging.
- Q: What interface does it use for control?
- A: It uses the I2C interface for communication and configuration.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C, suitable for industrial environments.
- Q: What package is available?
- A: It comes in an 80-UFBGA or DSBGA package.
