規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Impedance Track™ |
| ProductStatus | Active |
| Function | Fuel Gauge |
| BatteryChemistry | Lithium Ion/Polymer |
| NumberofCells | 1 |
| Interface | HDQ, I²C |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 12-XFBGA, DSBGA |
概述
Description
The BQ27Z561YPHR is a battery management integrated circuit (IC) from Texas Instruments. It is part of the BQ27Z series, which is known for its precision battery fuel gauging capabilities. This specific model uses advanced algorithms to accurately predict the remaining capacity and runtime of lithium-ion and lithium-polymer batteries, which is crucial for applications requiring reliable battery status monitoring, such as smartphones, tablets, and other portable electronics.
Key features of the BQ27Z561YPHR include its high-accuracy Coulomb counting and voltage-based state-of-charge estimation, which enable precise battery monitoring. It supports a wide range of battery configurations and capacities and offers several safety and protection features, such as overvoltage, undervoltage, overcurrent, and short-circuit protection.
Additionally, the BQ27Z561YPHR provides seamless connectivity interfaces, such as I2C, for easy integration into various electronic devices. Its compact design and low power consumption make it suitable for space-constrained applications and help extend battery life while maintaining device performance.
Key features of the BQ27Z561YPHR include its high-accuracy Coulomb counting and voltage-based state-of-charge estimation, which enable precise battery monitoring. It supports a wide range of battery configurations and capacities and offers several safety and protection features, such as overvoltage, undervoltage, overcurrent, and short-circuit protection.
Additionally, the BQ27Z561YPHR provides seamless connectivity interfaces, such as I2C, for easy integration into various electronic devices. Its compact design and low power consumption make it suitable for space-constrained applications and help extend battery life while maintaining device performance.
Equivalent
The BQ27Z561YPHR is a battery fuel gauge IC from Texas Instruments. Its equivalent or alternative products can include similar battery management ICs from other manufacturers. Some potential alternatives might be:
1. Maxim Integrated's MAX17055 - A model gauge with similar functionality.
2. Analog Devices' ADI's LTC2942 - A battery gas gauge IC.
3. Renesas' ISL94202 - Integrated gauge and protection IC.
Always verify compatibility based on specifications like battery type, voltage, and system requirements.
1. Maxim Integrated's MAX17055 - A model gauge with similar functionality.
2. Analog Devices' ADI's LTC2942 - A battery gas gauge IC.
3. Renesas' ISL94202 - Integrated gauge and protection IC.
Always verify compatibility based on specifications like battery type, voltage, and system requirements.
Features
The BQ27Z561YPHR is a battery fuel gauge IC from Texas Instruments designed for applications requiring precise battery monitoring. This device is part of the BQ27Z561 series and features advanced battery management technology, including:
1. Gauge Accuracy: It offers highly accurate gauging of state-of-charge (SoC) and state-of-health (SoH) using impedance track technology, which compensates for battery aging and temperature variations.
2. Battery Monitoring: It integrates voltage, current, and temperature monitoring for efficient battery management.
3. Low Power Consumption: Optimized for minimal power usage, which helps in extending battery life for portable devices.
4. Built-in Protection: Provides safety features such as overvoltage, undervoltage, overcurrent, and short-circuit protection.
5. Communication Interface: Equipped with I²C or HDQ interface for easy integration into various systems.
6. Configurable Parameters: Offers flexibility with programmable settings to cater to specific application needs.
These features make the BQ27Z561YPHR suitable for a wide range of battery-powered applications like smartphones, tablets, and other portable electronics.
1. Gauge Accuracy: It offers highly accurate gauging of state-of-charge (SoC) and state-of-health (SoH) using impedance track technology, which compensates for battery aging and temperature variations.
2. Battery Monitoring: It integrates voltage, current, and temperature monitoring for efficient battery management.
3. Low Power Consumption: Optimized for minimal power usage, which helps in extending battery life for portable devices.
4. Built-in Protection: Provides safety features such as overvoltage, undervoltage, overcurrent, and short-circuit protection.
5. Communication Interface: Equipped with I²C or HDQ interface for easy integration into various systems.
6. Configurable Parameters: Offers flexibility with programmable settings to cater to specific application needs.
These features make the BQ27Z561YPHR suitable for a wide range of battery-powered applications like smartphones, tablets, and other portable electronics.
Pinout
The BQ27Z561YPHR is a battery fuel gauge IC from Texas Instruments, designed for single-cell lithium-based batteries. It typically comes in a 15-pin configuration, known as DSBGA (Die-Size Ball Grid Array) package. The primary function of the BQ27Z561YPHR is to accurately measure and report the state of charge (SOC) of the battery, as well as other vital parameters such as voltage, current, and temperature.
Key features include:
- Precise fuel gauging using patented Impedance Track™ technology.
- Support for battery authentication.
- Integrated protection features for over-voltage, under-voltage, over-current, and temperature extremes.
- Communication via I2C interface for data exchange with host processors.
- Low-power operation to extend the battery life of portable devices.
This IC is commonly used in portable electronics, ensuring efficient battery management and prolonging the overall lifespan of the battery by preventing overcharging and deep discharging.
Key features include:
- Precise fuel gauging using patented Impedance Track™ technology.
- Support for battery authentication.
- Integrated protection features for over-voltage, under-voltage, over-current, and temperature extremes.
- Communication via I2C interface for data exchange with host processors.
- Low-power operation to extend the battery life of portable devices.
This IC is commonly used in portable electronics, ensuring efficient battery management and prolonging the overall lifespan of the battery by preventing overcharging and deep discharging.
Manufacturer
The BQ27Z561YPHR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices worldwide. TI is known for its innovation in developing analog and embedded processing products, which are widely used in consumer electronics, automotive, industrial, and communication equipment. The company is also recognized for its contributions to the development of calculators, microcontrollers, and digital signal processors.
Application
The BQ27Z561YPHR is a battery fuel gauge IC commonly used in various applications requiring precise battery management and monitoring. Key application areas include:
1. Consumer Electronics: Smartphones, tablets, and laptops for accurate battery status reporting.
2. Wearable Devices: Smartwatches and fitness trackers for efficient battery usage.
3. Medical Devices: Ensures reliable power management in portable medical equipment.
4. Power Tools: Optimizes battery life and performance in cordless tools.
5. Industrial Applications: Used in sensors and handheld devices for robust battery management.
These applications benefit from the BQ27Z561YPHR's ability to provide accurate state-of-charge (SOC) measurements, battery health monitoring, and protection features.
1. Consumer Electronics: Smartphones, tablets, and laptops for accurate battery status reporting.
2. Wearable Devices: Smartwatches and fitness trackers for efficient battery usage.
3. Medical Devices: Ensures reliable power management in portable medical equipment.
4. Power Tools: Optimizes battery life and performance in cordless tools.
5. Industrial Applications: Used in sensors and handheld devices for robust battery management.
These applications benefit from the BQ27Z561YPHR's ability to provide accurate state-of-charge (SOC) measurements, battery health monitoring, and protection features.
Package
The BQ27Z561YPHR is a battery fuel gauge IC from Texas Instruments. It is packaged in a DSBGA (Die-Size Ball Grid Array) with a package size of 1.50 mm × 2.00 mm, typically referred to as a YPH package. This compact package is designed for space-constrained applications, providing accurate battery monitoring and management features.
