Texas Instruments BQ24270YFFR
| 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 BQ24270YFFR is a highly integrated single-cell Lithium Ion battery charger. It supports a charge current of up to 1.5A and a battery voltage of 3.7V. The device is controlled via an I2C interface, enabling advanced charge management. It features comprehensive protection including over-temperature, over-voltage, and short-circuit safeguards. Housed in a compact 49-UFBGA DSBGA package, it is designed for space-constrained portable applications.
- Advanced Control: I2C interface allows for dynamic charging profile adjustments and system monitoring.
- Multi-Layer Safety: Protects the battery with over-temperature, over-voltage, and short-circuit protection.
- Ultra-Compact: The DSBGA package is among the smallest available, ideal for miniaturized electronics.
- Efficient Charging: Provides up to 1.5A current for a good balance between speed and thermal management.
Smartphones and Feature Phones
Ideal for charging single-cell Li-Ion batteries in mobile phones, providing a balance of 1.5A charge current and I2C-based system monitoring for optimized charging profiles.
Tablets and E-Readers
Suitable for mid-sized devices with 3.7V battery packs. The I2C interface allows the host controller to adjust charging parameters based on system load and temperature.
Portable Media Players
Ensures safe and efficient charging for MP3 players and handheld gaming consoles, with robust protection against over-temperature and short circuits.
Wireless Headsets and Earbuds
The compact 49-UFBGA DSBGA package is perfect for the small PCBs of true wireless earbuds, providing a reliable charging solution for their 3.7V Li-Ion cells.
Digital Cameras and Action Cams
Provides a dependable charging solution for cameras, ensuring the battery is charged safely and efficiently with over-voltage protection for longevity.
- Q: What battery chemistry does the BQ24270YFFR 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.
BQ24270YFFR.pdf
- Q: What battery chemistry does the BQ24270YFFR 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.
