BQ20Z655DBTR-R1
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- Mfr.Part #
- BQ20Z655DBTR-R1
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE W/IMP TRACK 44TSSOP
- Stock
- 15
- In Stock ：
- 15
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Height :
- 1.2mm
- Factory Lead Time :
- 12 Weeks
- Min Supply Voltage :
- 4.5V
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Operating Supply Current :
- 550μA
- Number of Terminations :
- 44
- Max Supply Voltage :
- 25V
- Interface :
- SMBus
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 44-TFSOP (0.173, 4.40mm Width)
- Number of Channels :
- 1
- Base Part Number :
- BQ20Z655
- JESD-609 Code :
- e4
- Width :
- 4.4mm
- Output Voltage :
- 25V
- HTS Code :
- 8542.39.00.01
- Radiation Hardening :
- No
- Number of Pins :
- 44
- Packaging :
- Cut Tape (CT)
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Supply Voltage :
- 14V
- Operating Temperature :
- -40°C~85°C TA
- Output Current :
- 18μA
- Surface Mount :
- yes
- Contact Plating :
- Gold
- Battery Chemistry :
- Lithium Ion/Polymer
- Number of Cells :
- 2 ~ 4
- Series :
- Impedance Track™
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 11mm
- Function :
- Multi-Function Controller
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- Dual
- Thickness :
- 1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Datasheets
- BQ20Z655DBTR-R1
Battery Management Texas Instruments BQ20Z655DBTR-R1 Overview
The Battery Management Texas Instruments BQ20Z655DBTR-R1 is a sophisticated integrated circuit designed specifically for advanced battery fuel gauging with impedance tracking. This IC is essential for developers looking to enhance the reliability and performance of their battery systems. Manufactured by Texas Instruments, a leader in semiconductor solutions, this gauge IC provides accurate battery management capabilities, ensuring optimal performance and extended battery life. The device is ideal for use in a wide range of applications where precise battery data is crucial for both safety and functionality.
BQ20Z655DBTR-R1 Features
This product boasts several key features that make it a standout choice for battery management systems. It supports Impedance Track™ technology which offers accurate state-of-charge (SOC) measurements by tracking battery impedance changes over life. Additionally, it includes support for SHA-1/HMAC authentication, providing an extra layer of security against counterfeit batteries. The integration of a temperature sensor interface and programmable alarm thresholds allows for real-time monitoring and response to critical battery conditions, enhancing system safety and reliability.
BQ20Z655DBTR-R1 Applications
- Laptop Computers: Used to manage the power supply efficiently, ensuring longer battery life and accurate SOC readings which are vital for user experience and device reliability.
- Portable Medical Devices: Ensures consistent and reliable battery management which is critical for devices that require precise power management to maintain their functionality and safety standards.
- Uninterruptible Power Supplies (UPS): Provides crucial data and battery management to maintain power continuity and safety, enhancing the reliability of emergency power systems.
- Electric Vehicles: Utilized in battery management systems to accurately measure battery capacity and predict remaining battery life, which is essential for performance optimization and range estimation.
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