BQ25170JDSGR

The BQ25170JDSGR is a highly integrated battery charger and power management IC designed by Texas Instruments for single-cell lithium-ion (Li-ion) and lithium-polymer (Li-Po) batteries. It features an efficient buck-boost converter that allows for optimal charging and discharging across a wide input voltage range, making it suitable for various applications including portable devices and wearables.
Key features include programmable charge current, battery temperature monitoring, and status indicators for charging and fault conditions. It supports I²C communication for configuration and monitoring, enabling flexibility in design. Additionally, the BQ25170 offers built-in safety features such as overvoltage protection and thermal regulation.
Its small footprint and low quiescent current make it ideal for battery-powered applications where space and power efficiency are critical. Overall, the BQ25170JDSGR is an excellent choice for designers looking to implement reliable and efficient battery management solutions in compact devices.

The BQ25170JDSGR is a highly integrated battery management device designed for single-cell Li-ion/Li-polymer battery applications. Key features include:
1. Input Voltage Range: Supports wide input voltage range, allowing for various power sources.
2. Battery Charger: Integrated linear battery charger with programmable charge current settings.
3. Battery Protection: Provides overvoltage, undervoltage, and overcurrent protection to ensure battery safety.
4. Power Path Management: Allows simultaneous charging and system operation, optimizing power delivery.
5. High Efficiency: Features low quiescent current and high efficiency during operation, extending battery life.
6. Thermal Regulation: Offers thermal regulation to prevent overheating during charging.
7. I2C Interface: Supports I2C communication for configuration and monitoring of charging parameters.
8. LED Indicators: Integrated status indicators for charge status display.
9. Small Package: Available in a compact package (DSG), facilitating space-efficient designs.
Overall, the BQ25170JDSGR is suitable for portable devices, wearables, and IoT applications requiring efficient battery management.

The BQ25170JDSGR is available in a VQFN (Very Thin Quad Flat No-lead) package type, specifically a 16-pin 3mm x 3mm size. This package design facilitates efficient thermal performance and space-saving in circuit board layouts.

The BQ25170JDSGR is a highly integrated battery management IC from Texas Instruments designed for single-cell lithium-ion and lithium-polymer batteries. It features a 20-pin VQFN package.
Key functions include:
1. Battery Charger: It provides a highly efficient switching charger for Li-ion batteries.
2. Power Path Management: Manages power delivery between the battery and the system load to optimize efficiency and performance.
3. Fuel Gauge: Monitors battery voltage, current, and temperature.
4. Load Sharing: Allows simultaneous operation of the charger and the load.
5. Protection Features: Includes over-voltage, over-current, and thermal protection.
These functions make the BQ25170 suitable for portable applications where battery management is critical.

The BQ25170JDSGR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is known for its extensive portfolio of products, including analog and embedded processing solutions, which serve diverse applications in industrial, automotive, communications, and consumer electronics sectors. Founded in 1930, TI has established itself as a leader in the semiconductor industry, focusing on innovation and providing high-performance solutions to meet the evolving needs of its global customer base.

The BQ25170JDSGR is a highly integrated battery charger IC designed for lithium-ion and lithium-polymer batteries. Its application areas include portable consumer electronics, wearables, IoT devices, and other battery-powered applications. It features USB input compatibility, efficient charging, and battery management capabilities, making it suitable for smartphones, tablets, smartwatches, and connected devices.

The BQ25170JDSGR is a highly integrated battery charger IC. Equivalent products include the BQ25171, BQ25172, and BQ25173 from Texas Instruments, which offer similar functionalities with variations in features such as charge current, input voltage range, and additional protections. Additionally, competitors like the MCP73831 from Microchip and the LTC4054 from Analog Devices may serve similar applications. Always verify specific requirements for compatibility.