Allicdata Part #: | BQ296203DSGR-ND |
Manufacturer Part#: |
BQ296203DSGR |
Price: | $ 0.26 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC BATT PROTECTION LI-ION 8WSON |
More Detail: | Battery Battery Protection IC Lithium-Ion 8-WSON (... |
DataSheet: | BQ296203DSGR Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 2 (1 Year) |
3000 +: | $ 0.23285 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Function: | Battery Protection |
Battery Chemistry: | Lithium-Ion |
Number of Cells: | 2 ~ 4 |
Fault Protection: | Over Voltage |
Interface: | -- |
Operating Temperature: | -40°C ~ 110°C (TA) |
Package / Case: | 8-WFDFN Exposed Pad |
Supplier Device Package: | 8-WSON (2x2) |
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PMIC (Power Management Integrated Circuit) has been bringing significant improvements in power efficiency and battery management due to the ever increasing demand for power management in increasingly power-hungry devices. Among PMIC products, BQ296203DSGR is a battery management integrated circuit which provides excellent system protection, battery life optimization and power management to electronic products. This article will discuss application field and working principle of BQ296203DSGR in detail.
Application Field of BQ296203DSGR
The BQ296203DSGR provides system protection, battery life optimization and power management. Thus, it is being used in variety of applications such as industrial, automotive, medical, and aerospace applications. Some of the specific application fields for BQ296203DSGR are as follows:
- Industrial Automation: BQ296203DSGR is used in industrial automation such as robotics, automation controllers, industrial PCs and industrial controllers.
- Powering Wearable Devices: BQ296203DSGR can be used to power wearable devices such as smart watches and fitness trackers.
- Medical Devices: BQ296203DSGR is used in medical devices such as pacemakers, insulin pumps and defibrillators.
- Automotive Applications: BQ296203DSGR is used in automotive applications such as in-car entertainment systems, vehicle infotainment systems and battery management systems.
- Aerospace Applications: BQ296203DSGR is used in aerospace applications such as aircraft and spacecraft.
- Consumer Electronics: BQ296203DSGR is used in consumer electronics such as smartphones, tablets, cameras and portable media players.
Working Principle of BQ296203DSGR
BQ296203DSGR is a battery management integrated circuit which provides system protection, battery life optimization and power management. It works by controlling system current and voltage, reducing power dissipations, preventing thermal runaway and protecting battery from high or low voltage and current conditions. The main components and functions of BQ296203DSGR are as follows:
- Voltage and Current Monitoring: BQ296203DSGR is equipped with voltage and current monitoring capabilities which can effectively monitor the current flow in the system and protect the system from over voltage and over current conditions. It also provides temperature monitoring that can protect the battery from thermal runaway conditions.
- Battery Charger: BQ296203DSGR is equipped with a battery charger that can provide battery charging for different types of battery packs such as NiMH, Li-ION, LiPo and LiFePo4.
- Power Path Management: BQ296203DSGR is equipped with power path management which provides power-track capability, allowing seamless transition between two input power sources such as USB, wall charger and battery pack.
- Battery Protection: BQ296203DSGR is equipped with cell-level protection which can protect the battery from over voltage, over current and deep discharge conditions.
- System Protection: BQ296203DSGR is equipped with system protection which can protect system components from surges and over voltage conditions.
- Charge Pump: BQ296203DSGR is equipped with a charge pump which can increase the voltage up to 4.5V to charge the battery efficiently.
Conclusion
The BQ296203DSGR is a powerful battery management integrated circuit which provides system protection, battery life optimization and power management. It is being used in variety of applications such as industrial, automotive, medical and aerospace applications. Its main components and functions include voltage and current monitoring, battery charger, power path management, battery protection, system protection, and charge pump. Therefore, BQ296203DSGR is a great choice for power efficient, battery management applications.
The specific data is subject to PDF, and the above content is for reference
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