Description
The BQ24030RHLR is a highly advanced, integrated battery management solution designed for single-cell Li-Ion and Li-Polymer applications. This IC features Dynamic Power-Path Management (DPPM), which allows the system to operate from the input power source (such as USB or an AC adapter) while simultaneously charging the battery. If the total system load exceeds the available input power, the DPPM technology automatically reduces the charging current to prioritize system operation, ensuring your device remains functional even with a depleted battery.
With support for dual-input sources (e.g., USB and an AC adapter), this IC is perfect for modern portable devices that require flexible charging options. Its integrated design handles the full charge cycle, protecting the battery while providing a stable, reliable power rail to the rest of your system.
Key Features
- Dynamic Power-Path Management (DPPM): Intelligently shares power between the system load and the battery, preventing system crashes during high-load events.
- Dual Input Support: Easily manages power from two different sources, such as a wall adapter and a USB port, providing great design flexibility.
- Integrated Charging: Manages the complete Li-Ion charge profile (pre-conditioning, constant current, and constant voltage) without requiring complex external circuitry.
- Compact VQFN-20 Package: Offers excellent thermal performance in a small footprint, ideal for space-constrained mobile or wearable electronics.
- Safety & Protection: Includes built-in thermal regulation, over-voltage protection, and charge monitoring to keep your battery and device safe.
Application
- Smartphones & Tablets: Ideal for devices that require seamless switching between battery power and external charging sources.
- Portable Medical Devices: Provides reliable power management where stable operation is a critical requirement.
- High-End Handheld Gadgets: Perfect for smart devices that need to prioritize system operation over charging speed.
- Industrial Handhelds: A robust choice for field-use equipment that may need to charge from various power sources.
- Custom Battery-Powered Systems: An excellent component for developers building advanced battery-powered projects that require “always-on” functionality.
Package Includes
- 1 x BQ24030RHLR Dual-Input Battery Charger with DPPM (VQFN-20)
Technical Specifications
| Parameter | Specification |
|---|---|
| Device | BQ24030RHLR |
| Max Input Voltage | 6V |
| Management Type | Dynamic Power-Path Management (DPPM) |
| Package Type | VQFN-20 |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official device datasheet.
