Overview
The BQ24765RUVT is a highly efficient battery charge controller developed by Texas Instruments. Designed for use in portable electronic devices, this component ensures optimal charging performance for single-cell Li-ion and Li-polymer batteries. Its market positioning targets manufacturers of consumer electronics, such as laptops, tablets, and smartphones, who require reliable and efficient battery management solutions. The BQ24765RUVT stands out for its advanced features, including high charging accuracy, integrated protection mechanisms, and support for various input power sources.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 24 | V | Supports a wide range of input sources |
| Charging Current | Up to 8 | A | High current capability for fast charging |
| Battery Voltage Range | 2.5 to 4.65 | V | Compatible with single-cell Li-ion/Li-polymer batteries |
| Operating Temperature | -40 to 85 | °C | Suitable for harsh environments |
| Package Type | VQFN | - | Compact form factor for space-constrained designs |
Key Features
- High charging efficiency to minimize power loss and heat generation.
- Integrated protection features, including over-voltage, over-current, and thermal shutdown.
- Support for multiple input sources, such as USB, AC adapters, and solar panels.
- Programmable charging parameters for customization based on application requirements.
- Low standby current consumption to extend battery life in portable devices.
Applications
The BQ24765RUVT is widely used in portable electronic devices, including laptops, tablets, and smartphones, where efficient battery management is critical. It is also suitable for medical devices, industrial handheld tools, and other applications requiring reliable and safe battery charging solutions. Its versatility and advanced features make it a preferred choice for designers aiming to optimize power management in their products.
Q & A
1. What is the maximum charging current supported by the BQ24765RUVT?
The BQ24765RUVT supports a maximum charging current of up to 8A.
2. Can the BQ24765RUVT be used with solar panels?
Yes, the BQ24765RUVT supports multiple input sources, including solar panels.
3. What protection features are integrated into the BQ24765RUVT?
The BQ24765RUVT includes over-voltage, over-current, and thermal shutdown protection.
4. Is the BQ24765RUVT suitable for industrial applications?
Yes, its wide operating temperature range makes it suitable for industrial environments.
5. What type of batteries is the BQ24765RUVT compatible with?
It is compatible with single-cell Li-ion and Li-polymer batteries.
6. Can the charging parameters be customized?
Yes, the BQ24765RUVT allows for programmable charging parameters.
7. What is the input voltage range of the BQ24765RUVT?
The input voltage range is 4.5V to 24V.
8. What is the package type of the BQ24765RUVT?
It comes in a VQFN package for compact designs.
9. Does the BQ24765RUVT support USB input?
Yes, it supports USB as one of its input sources.
10. What is the standby current consumption of the BQ24765RUVT?
It features low standby current consumption to extend battery life.
