Texas Instruments BQ24271YFFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.98 | $15.98 |
| 15+ | $3.68 | $55.20 |
| 25+ | $3.60 | $90.00 |
| 50+ | $3.40 | $170.00 |
| 100+ | $3.00 | $300.00 |
| N+ | $0.60 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 1.5A |
| Battery Pack Voltage | 3.7V |
| Voltage - Supply (Max) | 6V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 49-UFBGA, DSBGA |
| Supplier Device Package | 49-DSBGA (2.8x2.8) |
| ROHS |  |
The Texas Instruments BQ24271YFFR is a single-cell Lithium Ion battery charger with a maximum charge current of 1.5A and a battery voltage of 3.7V. It features an I2C interface for precise control and monitoring. The charger is equipped with over-temperature, over-voltage, and short-circuit protection. Its 49-UFBGA DSBGA package is designed for highly compact, portable electronic devices.
- Precision Charging: I2C interface enables fine-tuned charge current and voltage control.
- Robust Safety: Comprehensive protection against over-temperature, over-voltage, and short circuits.
- Minimal Footprint: DSBGA packaging is optimized for next-generation miniaturized devices.
- Versatile Application: Suitable for a wide range of single-cell Li-Ion portable products.
Portable Consumer Electronics
Designed for single-cell Li-Ion devices like digital cameras and handheld gaming consoles, offering a reliable 1.5A charge current with I2C control for smart charging cycles.
Wearable Technology
The ultra-small DSBGA package makes it ideal for smartwatches and fitness bands, where board space is at a premium and efficient charging of a 3.7V cell is critical.
Medical Health Monitors
Suitable for compact glucose monitors and portable pulse oximeters. The robust protection features ensure safe operation in sensitive medical applications.
IoT Edge Devices
Perfect for battery-powered sensors and trackers. The I2C interface allows for remote diagnostics and charge status reporting to a central hub.
Portable Bluetooth Accessories
Provides a dependable charging solution for Bluetooth speakers and keyboards, ensuring long battery life with over-temperature and short-circuit protection.
- Q: What battery chemistry does the BQ24271YFFR support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.5A.
- Q: What is the battery pack voltage?
- A: The battery voltage is 3.7V.
- Q: What fault protection features are included?
- A: It includes Over Temperature, Over Voltage, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses an I2C interface for control.
BQ24271YFFR.pdf
- Q: What battery chemistry does the BQ24271YFFR support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.5A.
- Q: What is the battery pack voltage?
- A: The battery voltage is 3.7V.
- Q: What fault protection features are included?
- A: It includes Over Temperature, Over Voltage, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses an I2C interface for control.
