BQ29411DCT3R
- Mfr.Part #
- BQ29411DCT3R
- Manufacturer
- Texas Instruments
- Package / Case
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CELL SM8
- Stock
- 2
- In Stock :
- 2
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Max Supply Voltage :
- 25V
- Number of Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- JESD-609 Code :
- e6
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Package / Case :
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Base Part Number :
- BQ29411
- Min Supply Voltage :
- 4V
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~110°C TA
- Terminal Pitch :
- 0.65mm
- Thickness :
- 1.29mm
- Length :
- 2.95mm
- Surface Mount :
- yes
- Output Voltage :
- 2V
- Height :
- 1.3mm
- Radiation Hardening :
- No
- Function :
- Battery Protection
- Width :
- 2.8mm
- Supply Voltage :
- 14V
- Weight :
- 22.509521mg
- Terminal Form :
- Gull wing
- Battery Chemistry :
- Lithium-Ion
- Factory Lead Time :
- 6 Weeks
- Fault Protection :
- Over Voltage
- Number of Cells :
- 2 ~ 4
- Contact Plating :
- Tin
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Datasheets
- BQ29411DCT3R

Battery Management Texas Instruments BQ29411DCT3R Overview
Introducing the BQ29411DCT3R, an innovative battery protection integrated circuit meticulously crafted by Texas Instruments, a pioneer in cutting-edge electronic solutions. Designed to safeguard lithium-ion batteries comprising 24 cells, this IC exemplifies excellence in battery management technology.
With its robust features and unparalleled performance, the BQ29411DCT3R ensures the longevity and reliability of battery packs, making it an indispensable component for various industrial applications.
BQ29411DCT3R Features
- Advanced Battery Protection: The BQ29411DCT3R offers comprehensive protection against overcharge, over-discharge, and short circuits, ensuring optimal battery health and safety.
- Precision Voltage Monitoring: Equipped with precise voltage monitoring capabilities, this IC enables accurate battery state-of-charge estimation, enhancing overall system efficiency.
- Integrated Balancing Functionality: Featuring integrated cell balancing functionality, the BQ29411DCT3R ensures uniform cell voltages, prolonging battery lifespan and maximizing performance.
- Wide Operating Temperature Range: Designed to operate reliably across a wide temperature range, from -40°C to 85°C, this IC is ideal for demanding industrial environments.
- Compact and Efficient Design: With its compact form factor and low power consumption, the BQ29411DCT3R offers unparalleled efficiency and integration flexibility.
BQ29411DCT3R Applications
- Electric Vehicles (EVs): The BQ29411DCT3R is indispensable in electric vehicle battery management systems, ensuring the safety and reliability of high-capacity lithium-ion battery packs. Its advanced protection features mitigate the risk of overcharging and over-discharging, prolonging battery life and enhancing vehicle performance.
- Energy Storage Systems (ESS): In energy storage applications, such as grid-scale battery installations and renewable energy systems, the BQ29411DCT3R plays a crucial role in maintaining battery health and optimizing energy utilization. Its precise voltage monitoring and cell balancing capabilities ensure efficient energy storage and discharge cycles.
- Industrial Equipment: From portable medical devices to ruggedized industrial machinery, the BQ29411DCT3R offers unparalleled battery protection and management capabilities. Its compact design and wide operating temperature range make it ideal for diverse industrial applications, ensuring uninterrupted operation and enhanced system reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
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.
















