BQ34Z653DBTR
- Mfr.Part #
- BQ34Z653DBTR
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE LI-ION 2-4C 44TSSOP
- Stock
- 3,883
- In Stock :
- 3,883
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 4.5V
- Number of Cells :
- 2 ~ 4
- HTS Code :
- 8542.39.00.01
- Battery Chemistry :
- Lithium Ion/Polymer
- Lead Free :
- Lead Free
- Package / Case :
- 44-TFSOP (0.173, 4.40mm Width)
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Function :
- Multi-Function Controller
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- SMBus
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1.2mm
- Thickness :
- 1mm
- Series :
- Impedance Track™
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Output Voltage :
- 25V
- Adjustable Threshold :
- yes
- Width :
- 4.4mm
- Length :
- 11mm
- Power Supplies :
- 14V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 25V
- Pbfree Code :
- yes
- Supply Voltage :
- 14V
- Base Part Number :
- BQ34Z653
- Datasheets
- BQ34Z653DBTR

Battery Management Texas Instruments BQ34Z653DBTR Overview
The Battery Management Texas Instruments BQ34Z653DBTR is a sophisticated IC gas gauge solution designed for lithium-ion batteries, encapsulated in a compact 44-TSSOP package. This advanced product from Texas Instruments enables accurate battery monitoring and management in a variety of applications. By integrating this IC, manufacturers can enhance the reliability and efficiency of their battery-powered devices, ensuring optimal performance and extended battery life. The BQ34Z653DBTR integrates seamlessly into battery systems, providing critical data regarding the state of charge (SOC) and overall battery health, which is essential for maintaining the efficacy and safety of the battery throughout its lifecycle.
BQ34Z653DBTR Features
This IC includes several key features that make it indispensable in modern battery management systems. It supports an array of battery configurations and chemistries, ensuring versatility across different applications. The BQ34Z653DBTR offers precise measurement of battery parameters, including voltage, current, and temperature, coupled with advanced algorithms to calculate remaining battery capacity accurately. Its integration facilities include a simple I2C interface for easy communication with microcontrollers or processors within a broader system architecture.
BQ34Z653DBTR Applications
- Portable Consumer Electronics: In devices such as smartphones, laptops, and tablets, the BQ34Z653DBTR monitors battery status to optimize usage and extend battery life.
- Electric Vehicles: Utilized within the battery management systems of electric bikes and scooters, this IC ensures efficient energy usage and prolongs the battery's operational lifespan.
- Medical Devices: In critical healthcare equipment like portable monitors and medical wearables, it provides reliable battery data to guarantee uninterrupted operation.
- Industrial Equipment: The BQ34Z653DBTR is crucial for battery-powered tools and portable instruments in industrial settings, aiding in consistent power management and device safety.
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