BQ24195LRGER

The BQ24195LRGER is a highly integrated lithium-ion battery charge management and system power path management device from Texas Instruments. It is designed for portable applications and supports up to 4.5A charge current. This device features a single input with USB and adapter auto-detection, allowing it to seamlessly switch between power sources. It integrates a high-efficiency synchronous battery charger with a wide input range of 3.9V to 17V, making it adaptable to various power supplies.
The BQ24195LRGER includes advanced safety features such as battery temperature monitoring and over-voltage protection, ensuring reliable operation. It supports USB On-The-Go (OTG) functionality, enabling the device to power USB peripherals. The power path management feature allows the system to be powered directly from the input source or battery, optimizing power usage and prolonging battery life.
Additionally, the device incorporates I2C control, which allows for customizable charging parameters and status monitoring. It is housed in a compact WQFN package, making it suitable for space-constrained designs. This charger is ideal for use in smartphones, tablets, and other portable electronics where efficiency and space are critical.

The BQ24195LRGER is a highly integrated battery charge management IC suitable for single-cell Li-Ion and Li-Polymer batteries. It features a synchronous switch-mode buck charger architecture, providing high charging efficiency. The device supports USB On-the-Go (OTG) with a boost converter, allowing it to deliver power to a connected USB device. It operates over a wide input voltage range of 3.9V to 17V, making it adaptable to various power sources.
The charger includes a maximum 2A charging current, dynamically adjusting based on system load and input current limit. It incorporates battery detection, pre-charge conditioning, and safety timers to ensure safe charging. The IC also supports I²C communication for programmable settings and status monitoring, enabling flexible control and integration with host systems.
Other features include a power path management function, which allows simultaneous charging of the battery and powering of the system. It also has a battery supplement mode and thermal regulation, ensuring safe operation under varying thermal conditions. The BQ24195LRGER is ideal for portable devices requiring efficient and flexible battery management.

The BQ24195LRGER is packaged in a 24-pin, 4mm x 4mm VQFN (Very Thin Quad Flat No-Lead) package.

The BQ24195LRGER is a single-cell battery charger IC from Texas Instruments. It typically comes in a 24-pin VQFN (Very Thin Quad Flat No-Lead) package. The IC is designed for charging applications in portable devices and offers features like power path management, battery detection, and thermal regulation.
Key functions include:
- Charge Management: Supports USB input and can seamlessly integrate with external power sources.
- Power Path Control: Allows simultaneous charging and device operation.
- Battery Protection: Features like over-voltage, over-current, and thermal protection ensure battery safety.
- I2C Interface: Provides programmability and status monitoring.
The compact design and advanced features make it suitable for space-constrained applications requiring efficient battery management.

The BQ24195LRGER is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components. It is well-known for its development of analog chips and embedded processors, which are frequently used in various electronics applications, including consumer electronics, automotive, and industrial equipment. Texas Instruments, often abbreviated as TI, is recognized for its innovation and contributions to the electronics industry, providing solutions that help advance technology in multiple sectors.

The BQ24195LRGER is a highly integrated switch-mode battery charge management and system power path management device. It is commonly used in portable electronics like smartphones, tablets, wearable devices, and other battery-powered gadgets. Its features include fast charging, power path management, and support for various battery chemistries, making it ideal for applications requiring efficient power management and charging capabilities.

The BQ24195LRGER is a battery charger IC from Texas Instruments. Equivalent products from other manufacturers may include:
1. Microchip - MCP73871: A Li-Ion/Li-Polymer charger with power path and load-sharing features.
2. Analog Devices - LTC4054: A standalone linear Li-Ion charger.
3. ON Semiconductor - NCP1860: A single-cell Li-Ion charger with power path management.
4. Maxim Integrated - MAX8900: A linear battery charger for single-cell Li-Ion/Li-Polymer batteries.
Always verify compatibility with your specific application requirements.