The BQ294706DSGR is a cutting-edge battery protection device designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This device is specifically engineered to provide precise overvoltage protection for single-cell lithium-ion or lithium-polymer batteries, which are commonly used in portable electronics such as smartphones, tablets, and digital cameras.
Key Features
- Overvoltage Protection: The BQ294706DSGR ensures the longevity and safety of the battery by protecting it from overcharging, which can lead to battery damage or potential safety hazards.
- High Accuracy: With a high accuracy threshold, the device provides reliable protection, minimizing the risk of device failure or battery degradation.
- Low Power Consumption: Designed to be energy-efficient, it consumes minimal power, which is crucial for maximizing battery life in portable devices.
- Compact Size: The small footprint of the BQ294706DSGR makes it suitable for space-constrained applications, allowing for more flexible product design.
- Easy Integration: The device is offered in an industry-standard package and has a straightforward pin configuration for easy integration into various circuit designs.
Specifications
| Parameter |
Value |
| Overvoltage Threshold |
4.25V to 4.35V (adjustable) |
| Supply Current |
3 µA (typical) |
| Operating Temperature |
-40°C to +85°C |
| Package Type |
8-Pin WSON |
Applications
The BQ294706DSGR is versatile and can be used in a variety of applications where single-cell lithium-ion or lithium-polymer battery protection is required. Its precision and reliability make it an ideal choice for:
- Smartphones and Tablets
- Digital Cameras and Portable Media Players
- Wearable Technology
- Bluetooth Headsets and Accessories
- Other Portable Electronic Devices
With its combination of features, the BQ294706DSGR from Texas Instruments stands out as a top choice for designers and manufacturers looking to incorporate reliable battery protection into their products.