Texas Instruments

BQ24022DRCR  

Battery Chargers

BQ24022DRCR Description

The BQ24022DRCR is a high-performance battery charger IC designed for single-cell lithium-ion and lithium-polymer batteries. Manufactured by Texas Instruments, this device offers a range of advanced features and benefits that make it ideal for a variety of applications. With a battery pack voltage of 4.2V and a maximum charge current of 500mA, the BQ24022DRCR provides efficient and reliable charging performance.

BQ24022DRCR Features

• Technical Specifications: The BQ24022DRCR boasts a maximum supply voltage of 6.5V and is designed for surface mount applications. It is programmable, allowing for customization of current and timer settings, and features an over-temperature fault protection mechanism to ensure safe operation.
• Unique Advantages: This IC stands out due to its USB interface, making it highly versatile for a range of electronic devices. Its REACH unaffected status and RoHS3 compliance make it environmentally friendly and suitable for global markets. The BQ24022DRCR also has a moisture sensitivity level of 2, indicating it can be stored for up to one year without desiccant.
• Performance Benefits: The BQ24022DRCR's programmable features and USB interface offer flexibility in design and operation, while its fault protection ensures reliability and safety. The device's compact SON package is ideal for space-constrained applications.

BQ24022DRCR Applications

The BQ24022DRCR is particularly well-suited for applications requiring efficient and safe battery charging, such as:

• Portable Electronics: Due to its compact size and low power consumption, it is ideal for smartphones, tablets, and wearable devices.
• Medical Devices: The over-temperature protection and programmable features make it suitable for devices that require precise battery management.
• IoT Devices: Its USB interface and programmability make it a good fit for Internet of Things devices that need flexible power management solutions.

Conclusion of BQ24022DRCR

In conclusion, the BQ24022DRCR is a versatile and efficient battery charger IC that offers a range of advanced features and benefits. Its programmability, USB interface, and fault protection make it an excellent choice for a variety of applications, from portable electronics to IoT devices. With its compact size, environmental compliance, and reliability, the BQ24022DRCR is a top choice for designers looking to incorporate advanced battery charging capabilities into their products.

BQ24022DRCR Documents

Download datasheets and manufacturer documentation for BQ24022DRCR

Datasheets :

BQ24020, BQ24022 - BQ24027 Datasheet      

Reference Design Library :

BQ24022EVM: Single Li-Ion Battery Charger      

PCN Obsolescence/ EOL :

EOL NOTICE 03/Nov/2023      

HTML Datasheet :

BQ24020, BQ24022 - BQ24027 Datasheet