BQ29330DBTG4
- Mfr.Part #
- BQ29330DBTG4
- Manufacturer
- Texas Instruments
- Package / Case
- 30-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4C 30TSSOP
- Stock
- 2,287
- In Stock :
- 2,287
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Operating Temperature :
- -40°C~110°C TA
- Number of Terminations :
- 30
- Output Current :
- 50mA
- Radiation Hardening :
- No
- Height :
- 1.2mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Number of Channels :
- 5
- ECCN Code :
- EAR99
- Supply Voltage :
- 14V
- Interface :
- I2C
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Battery Chemistry :
- Lithium Ion/Polymer
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Adjustable Threshold :
- yes
- Max Output Current :
- 50mA
- Base Part Number :
- BQ29330
- HTS Code :
- 8542.39.00.01
- Thickness :
- 1mm
- Number of Cells :
- 2 ~ 4
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 30
- Width :
- 4.4mm
- Length :
- 7.8mm
- Package / Case :
- 30-TFSOP (0.173, 4.40mm Width)
- Fault Protection :
- Over Current, Over/Under Voltage, Short Circuit
- Function :
- Battery Protection
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Supply Voltage :
- 25V
- Contact Plating :
- Gold
- Weight :
- 97.49401mg
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Min Supply Voltage :
- 4.5V
- JESD-609 Code :
- e4
- Output Voltage :
- 25V
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Datasheets
- BQ29330DBTG4

Battery Management Texas Instruments BQ29330DBTG4 Overview
The Battery Management Texas Instruments BQ29330DBTG4 is a cutting-edge integrated circuit designed to ensure the protection of lithium-ion batteries. Manufactured by Texas Instruments, a leader in semiconductor solutions, this IC offers advanced features to safeguard battery packs in various applications.
With its compact 30-pin TSSOP package and robust design, the BQ29330DBTG4 provides comprehensive protection against overcharge, over-discharge, and short circuits, enhancing the reliability and longevity of battery-powered systems.
Engineered with precision and reliability in mind, this IC is ideal for use in a wide range of electronic devices, from portable consumer electronics to industrial equipment.
BQ29330DBTG4 Features
- Advanced battery protection for lithium-ion packs
- Overcharge and over-discharge protection
- Short-circuit detection and prevention
- Compact 30-pin TSSOP package
- Designed for high reliability and longevity
- Compatible with various battery-powered systems
BQ29330DBTG4 Applications
- Portable Electronics: The BQ29330DBTG4 ensures the safety and reliability of lithium-ion battery packs in smartphones, tablets, and wearable devices, protecting them from overcharging and over-discharging.
- Power Tools: Integrated into power tool battery packs, this IC prevents damage caused by overcurrent and short circuits, enhancing the durability and performance of power tools in demanding environments.
- Electric Vehicles: Utilized in electric vehicle battery management systems, the BQ29330DBTG4 safeguards lithium-ion battery packs, optimizing their lifespan and ensuring safe operation on the road.
- Energy Storage Systems: In energy storage applications, such as solar power systems and uninterruptible power supplies (UPS), this IC provides essential protection functions, safeguarding battery packs and ensuring reliable energy storage.
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