Texas Instruments BQ24160RGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.43 | $5.43 |
| 15+ | $5.26 | $78.90 |
| 25+ | $5.15 | $128.75 |
| 50+ | $4.86 | $243.00 |
| 100+ | $4.29 | $429.00 |
| N+ | $0.86 | 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 | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage |
| Charge Current - Max | 2.5A |
| Battery Pack Voltage | 3.7V |
| Voltage - Supply (Max) | 10V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| ROHS |  |
The BQ24160RGET is a highly flexible, single-cell battery charger from Texas Instruments, supporting both Lithium Ion and Lithium Polymer chemistries. It offers a maximum charge current of 2.5A for a 3.7V battery. The device is controlled via an I2C interface, allowing for precise programming of charge parameters. It includes over-temperature and over-voltage protection to safeguard the battery. Housed in a 24-VFQFN package, it operates over a wide temperature range of -40°C to 85°C, making it suitable for a variety of portable applications.
- Programmable via I2C: Offers dynamic control over charging parameters, enabling custom charging profiles for different battery types.
- Dual Chemistry Support: Compatible with both Li-Ion and Li-Polymer batteries, providing design flexibility.
- Integrated Safety: Over-temperature and over-voltage protection help prevent battery damage and extend lifespan.
- Space-Saving Package: The 24-VFQFN package is designed for compact, portable electronics.
Advanced Smartphones
The I2C interface allows the system processor to dynamically adjust charging parameters, making it perfect for smartphones that require adaptive fast charging algorithms.
Tablets and E-Readers
With a 2.5A charge current and support for Li-Polymer batteries, it is ideal for tablets and e-readers that use slim, high-capacity pouch cells.
Portable Gaming Consoles
The over-voltage protection is crucial for gaming consoles that may be subjected to various third-party chargers, ensuring the battery is not damaged by voltage spikes.
Drones and RC Hobbyists
For single-cell Li-Po batteries used in small drones, this charger provides a safe and programmable charging solution via I2C, allowing hobbyists to tune charge rates.
Smart Home Hubs
In battery-backed smart home devices, the I2C interface enables the hub to report charging status and battery health to a central management system.
Portable Point-of-Sale (POS) Terminals
The wide temperature range and I2C programmability make it suitable for POS terminals used in outdoor markets or food trucks, where temperature and power conditions vary.
- Q: What battery chemistries are supported?
- A: This charger supports Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for single-cell (1s) battery packs.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.5A.
- Q: What is the battery voltage?
- A: The nominal battery voltage is 3.7V.
- Q: What fault protection is included?
- A: It features over-temperature and over-voltage protection.
- Q: What control interface does it use?
- A: It uses an I2C interface for configuration and monitoring.
BQ24160RGET.pdf
- Q: What battery chemistries are supported?
- A: This charger supports Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for single-cell (1s) battery packs.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.5A.
- Q: What is the battery voltage?
- A: The nominal battery voltage is 3.7V.
- Q: What fault protection is included?
- A: It features over-temperature and over-voltage protection.
- Q: What control interface does it use?
- A: It uses an I2C interface for configuration and monitoring.
