BQ29443DRBT
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- Mfr.Part #
- BQ29443DRBT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CELL 8SON
- Stock
- 250
- In Stock ：
- 250
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Adjustable Threshold :
- No
- Function :
- Battery Protection
- Number of Channels :
- 1
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 4.5V
- Operating Supply Current :
- 2µA
- Factory Lead Time :
- 6 Weeks
- Output Current :
- 4mA
- Base Part Number :
- BQ29443
- Supply Voltage :
- 17V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Width :
- 3mm
- Max Supply Voltage :
- 25V
- Battery Chemistry :
- Lithium-Ion
- Terminal Form :
- NO LEAD
- Peak Reflow Temperature (Cel) :
- 260
- Fault Protection :
- Over Voltage
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~110°C TA
- Length :
- 3mm
- Min Supply Voltage :
- 4V
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Height :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Additional Feature :
- DETECTION THRESHOLD VOLTAGE IS 4.5V
- Thickness :
- 880μm
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Package / Case :
- 8-VDFN Exposed Pad
- Number of Cells :
- 2 ~ 4
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Datasheets
- BQ29443DRBT
Battery Management Texas Instruments BQ29443DRBT Overview
Introducing the cutting-edge BQ29443DRBT from Texas Instruments, a leading name in integrated circuits innovation. This IC Battery Protection device is meticulously engineered to safeguard Li-ion batteries with precision and reliability. With its advanced features and robust design, it ensures optimal performance and longevity for battery-powered applications.
Designed to meet the demanding requirements of modern electronics, the BQ29443DRBT offers unparalleled protection for 24-cell Li-ion battery packs. Its compact 8SON package integrates sophisticated protection features, including overcharge, overdischarge, and short-circuit protection, making it an indispensable component for battery management systems.
Whether you're designing consumer electronics, industrial equipment, or automotive applications, trust the BQ29443DRBT to deliver superior battery protection and enhance the reliability of your devices.
BQ29443DRBT Features
- Advanced Li-ion Battery Protection
- Supports 24-Cell Battery Packs
- Compact 8SON Package
- Overcharge Protection
- Overdischarge Protection
- Short-Circuit Protection
- High Reliability and Precision
- Ideal for Battery Management Systems
BQ29443DRBT Applications
- Electric Vehicles: Ensure the safety and reliability of battery packs in electric cars and buses, protecting them from overcharge and overdischarge events.
- Solar Energy Systems: Safeguard large-scale Li-ion battery arrays used in solar energy storage applications, preventing damage from short circuits and other fault conditions.
- Uninterruptible Power Supplies (UPS): Enhance the performance of UPS systems by integrating the BQ29443DRBT to monitor and protect battery banks from potential hazards.
- Portable Medical Devices: Incorporate reliable battery protection into medical equipment such as portable monitors and diagnostic devices, ensuring uninterrupted operation during critical procedures.
- Industrial Automation: Improve the safety and longevity of battery-powered machinery and equipment in industrial settings, reducing downtime and maintenance costs.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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