The BQ24304DSGR is an integrated circuit (IC) component primarily designed for system power path management in single-cell lithium-ion (Li-Ion) or lithium-polymer (Li-Po) battery-powered devices. This IC offers several key features that enhance battery charging and system operations. Let's explore its overview and key features in more detail:
1. Overview:
- The BQ24304DSGR is a highly integrated power path management IC developed by Texas Instruments.
- It provides an efficient and reliable solution for charging and discharging the battery in portable devices, such as smartphones, tablets, and wearable devices.
- This IC manages power between the input power source (e.g., charger) and the system load (e.g., battery-powered device), enabling simultaneous charging and discharging.
2. Key Features:
a. Power Path Management:
- The BQ24304DSGR supports a dynamic power path management architecture ensuring uninterrupted system operations even during charging.
- It allows the system to operate directly from the input power source while simultaneously charging the battery.
b. Battery Charging:
- This IC provides a reliable and efficient battery charging solution.
- It supports various charging modes such as constant current (CC), constant voltage (CV), and a prequalification mode to ensure safe and optimized charging for Li-Ion or Li-Po batteries.
- The charging current can be set using external components, enabling flexibility depending on the application requirements
