BQ20Z95DBTR
- Mfr.Part #
- BQ20Z95DBTR
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE LI-ION 2-4C 44TSSOP
- Stock
- 17,814
- In Stock :
- 17,814
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Adjustable Threshold :
- yes
- Output Current :
- 100mA
- Contact Plating :
- Gold
- Weight :
- 139.309557mg
- Number of Channels :
- 1
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- HTS Code :
- 8542.39.00.01
- Height :
- 1.2mm
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 4.5V
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Max Supply Voltage :
- 25V
- Length :
- 11mm
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Supply Voltage :
- 14V
- Package / Case :
- 44-TFSOP (0.173, 4.40mm Width)
- Width :
- 4.4mm
- Base Part Number :
- BQ20Z95
- Output Voltage :
- 25V
- Interface :
- SMBus
- Terminal Position :
- Dual
- Series :
- Impedance Track™
- Pbfree Code :
- yes
- Battery Chemistry :
- Lithium Ion/Polymer
- Number of Cells :
- 2 ~ 4
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Radiation Hardening :
- No
- Thickness :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Function :
- Multi-Function Controller
- Datasheets
- BQ20Z95DBTR

Battery Management Texas Instruments BQ20Z95DBTR Overview
The Battery Management Texas Instruments BQ20Z95DBTR is an advanced gas gauge integrated circuit (IC) designed for use in battery-powered applications to accurately monitor lithium-ion battery health and status. This IC, housed in a compact 44-TSSOP package, integrates seamlessly into various battery management systems. Its primary function is to maintain optimal battery performance and prolong the lifecycle of lithium-ion batteries, making it indispensable for manufacturers aiming to deliver high-quality, reliable, and efficient battery-operated devices. By incorporating this IC, businesses can significantly enhance their product offerings, ensuring superior power management and user experience.
BQ20Z95DBTR Features
The BQ20Z95DBTR from Texas Instruments boasts an array of features essential for precise battery management. It supports comprehensive battery monitoring, including voltage, current, and temperature, alongside state-of-charge (SOC) and state-of-health (SOH) estimations, which are crucial for predicting battery life and performance. Its advanced algorithms for impedance tracking and charge termination enhance battery efficacy and safety. Moreover, the integration of data flash memory enables the storage of critical battery parameters, facilitating sophisticated battery health diagnostics and history analysis.
BQ20Z95DBTR Applications
- Portable Computing Devices: Implemented in laptops and tablets to monitor battery status and health, ensuring optimal performance and extended battery life.
- Smartphones and Wearable Technology: Essential for accurate SOC and SOH calculations, enhancing device reliability and user experience by managing power more efficiently in compact, power-sensitive devices.
- Medical Equipment: Utilized in portable medical devices where precise battery management is crucial to guarantee operational reliability in critical healthcare situations.
- Electric Vehicles: Helps in monitoring the battery pack's condition in electric vehicles, contributing to improved range estimation and battery life optimization.
- Uninterruptible Power Supplies (UPS): Plays a critical role in managing backup batteries, ensuring they are kept in optimal condition for when they are most needed.
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