BQ27426YZFT: Features, Specs & More
In the world of battery management, accuracy and efficiency are paramount. The Texas Instruments BQ27426YZFT is a state-of-the-art fuel gauge designed specifically for Lithium-Ion (Li-Ion) and Lithium-Polymer (Li-Pol) batteries. In this comprehensive article, we'll delve into the intricacies of the BQ27426YZFT, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
BQ27426YZFT's Overview
The TI BQ27426YZFT is a sophisticated fuel gauge developed by Texas Instruments, designed to accurately monitor and report the state of charge (SoC) of Li-Ion and Li-Pol batteries. It is housed in a compact 9-pin DSBGA package, making it ideal for space-constrained applications. The primary function of this fuel gauge is to provide precise battery management, ensuring devices perform efficiently and reliably.
Key Features
Let's delve into the standout features that make the BQ27426YZFT a standout in the world of electronics:
· This IC provides precise SOC readings, essential for optimizing battery performance and ensuring users are accurately informed about battery life.
· With a typical maximum supply current of just 0.05 mA, the TI BQ27426YZFT is designed to be energy efficient, extending the operational life of the battery.
· It operates efficiently within a supply voltage range of -0.3V to 6V, making it versatile for various battery-powered applications.
· The component functions reliably within a temperature range of -40°C to 85°C, ensuring performance stability across diverse environmental conditions.
· Encased in a 9-pin DSBGA package, the TI BQ27426YZFT is designed for surface mounting, allowing for compact and space-efficient PCB designs.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the BQ27426YZFT:
Type | Parameter |
Type | Fuel Gauge |
Battery Type | Li-Pol|Li-Ion |
Maximum Supply Current (mA) | 0.05(Typ) |
Minimum Operating Supply Voltage (V) | -0.3 |
Maximum Operating Supply Voltage (V) | 6 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 0.28(Max) |
Package Width | 1.61(Max) |
Package Length | 1.65(Max) |
PCB changed | 9 |
Standard Package Name | BGA |
Supplier Package | DSBGA |
Pin Count | 9 |
Lead Shape | Ball |
Applications
The BQ27426YZFT is engineered for a variety of applications, particularly where accurate battery monitoring is critical. Some of the key applications include:
· Smartphones and Tablets: Ensuring precise battery life prediction for longer usage.
· Wearable Devices: Providing accurate fuel gauging for extended operation without frequent recharges.
· Portable Medical Devices: Ensuring reliable power management in critical healthcare devices.
· Power Banks: Offering accurate charge and discharge monitoring for optimal performance.
BQ27426YZFT's Manufacturer
Texas Instruments (TI), established in 1930, is a global leader in semiconductor and technology solutions, known for its pioneering contributions to the electronics industry. Specializing in the design and manufacture of analog and digital circuits, microcontrollers, and processors, TI has played a pivotal role in shaping technological advancements across diverse sectors, including industrial, automotive, consumer electronics, and communication.
Conclusion
The TI BQ27426YZFT fuel gauge is a versatile and reliable component designed to enhance the efficiency and performance of Li-Ion and Li-Pol batteries. Its low power consumption, wide operating voltage range, and compact size make it an excellent choice for modern electronic devices.
