BQ20Z655DBTR
- Mfr.Part #
- BQ20Z655DBTR
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE LI-ION 2-4C 44TSSOP
- Stock
- 8,085
- In Stock :
- 8,085
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 25V
- Contact Plating :
- Gold
- Base Part Number :
- BQ20Z655
- Terminal Form :
- Gull wing
- Length :
- 11mm
- Surface Mount :
- yes
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Series :
- Impedance Track™
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Number of Terminations :
- 44
- Supply Voltage :
- 14V
- Radiation Hardening :
- No
- Operating Supply Current :
- 550μA
- Output Voltage :
- 25V
- Operating Temperature :
- -40°C~85°C TA
- Number of Cells :
- 2 ~ 4
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Width :
- 4.4mm
- Terminal Pitch :
- 0.5mm
- Height :
- 1.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Thickness :
- 1mm
- Interface :
- SMBus
- Function :
- Multi-Function Controller
- Output Current :
- 40mA
- Number of Pins :
- 44
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Min Supply Voltage :
- 4.5V
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 44-TFSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Battery Chemistry :
- Lithium Ion/Polymer
- Datasheets
- BQ20Z655DBTR

Battery Management Texas Instruments BQ20Z655DBTR Overview
Introducing the advanced Battery Management solution by Texas Instruments, the BQ20Z655DBTR IC is an essential component for precision fuel gauging in Lithium-Ion battery systems. Recognized for its accuracy in monitoring and reporting voltage, temperature, and current status of the battery pack, this 44-TSSOP packaged chipset plays a pivotal role in the reliable operation of portable electronics. Embedded with patented Impedance Track™ technology, the BQ20Z655DBTR offers a comprehensive view of the battery's state-of-charge (SOC), providing the insight necessary to safeguard and extend the life of your battery. The product's rich set of features, coupled with Texas Instruments' commitment to quality, makes the BQ20Z655DBTR a highly sought-after component for B2B customers looking to procure reliable and robust battery management systems in bulk. Utilizing Battery Management Texas Instruments BQ20Z655DBTR ensures not only the performance but the longevity of your portable devices.
BQ20Z655DBTR Features
- High-precision fuel gauging
- Impedance Track technology for accurate state-of-charge estimation
- Supports simultaneous communication with multiple devices
- Designed for use with single and multiple-cell Li-Ion batteries
- 44-TSSOP package for integration in compact systems
BQ20Z655DBTR Applications
- Portable Computing Devices: Provides accurate battery management for laptops and tablets, ensuring longer runtime and battery life.
- Power Tools: Empowers high-demand power tools with real-time monitoring for better performance and user convenience.
- Smartphones and Tablets: Offers efficient power management solutions, enhancing user experience by prolonging device usage between charges.
- Medical Devices: Critical for patient safety in medical devices where battery reliability and accurate SOC estimation are essential.
- Uninterruptible Power Supplies (UPS): Ensures the safe and efficient operation of UPS systems, protecting digital equipment from unexpected power disruptions.
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