Texas Instruments

BQ24160RGER

The BQ24160RGER is a highly integrated, high-efficiency, multi-chemistry battery charge management IC from Texas Instruments. It is designed to provide a complete charging solution for single-cell lithium-ion and lithium-polymer batteries, as well as other chemistries such as nickel-cadmium and nickel-metal hydride.

Description:

The BQ24160RGER is a compact, high-efficiency, and highly integrated battery charge management IC. It features a high-voltage, high-current linear charger with a programmable charging current and voltage. The device also includes a power path management system that allows it to operate in different modes, such as constant current/constant voltage (CC/CV) charging, trickle charging, and power supply mode.

Features:

1. Multi-chemistry support: The BQ24160RGER supports a wide range of battery chemistries, including lithium-ion, lithium-polymer, nickel-cadmium, and nickel-metal hydride.
2. High-efficiency charging: The device features a high-efficiency linear charger with a programmable charging current and voltage, which can be adjusted to optimize the charging process for different battery types and sizes.
3. Power path management: The BQ24160RGER includes a power path management system that allows it to operate in different modes, such as CC/CV charging, trickle charging, and power supply mode.
4. Thermal regulation: The device includes thermal regulation features that help to maintain safe operating temperatures during the charging process.
5. Protection features: The BQ24160RGER includes several protection features, such as overcharge protection, over-discharge protection, short-circuit protection, and thermal shutdown protection.

Applications:

The BQ24160RGER is suitable for a wide range of applications that require efficient and reliable battery charging, such as:

1. Portable electronic devices: Smartphones, tablets, and other portable electronic devices that use single-cell lithium-ion or lithium-polymer batteries.
2. Medical devices: Medical devices that require a reliable and efficient charging solution, such as hearing aids, glucose meters, and portable defibrillators.
3. Consumer electronics: Portable music players, digital cameras, and other consumer electronics that use single-cell lithium-ion or lithium-polymer batteries.
4. Industrial equipment: Industrial equipment that requires a reliable and efficient charging solution, such as handheld tools, sensors, and meters.
5. Energy harvesting systems: Systems that use energy harvesting technologies, such as solar panels or vibration-based energy harvesters, to charge batteries.

In summary, the BQ24160RGER from Texas Instruments is a highly integrated, high-efficiency, multi-chemistry battery charge management IC that offers a complete charging solution for a wide range of applications. Its features, such as programmable charging current and voltage, power path management, and protection features, make it suitable for use in various electronic devices and systems.