BQ29414PW
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- Mfr.Part #
- BQ29414PW
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CL 8TSSOP
- Stock
- 1,790
- In Stock ：
- 1,790
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- REACH SVHC :
- No SVHC
- Output Voltage :
- 2V
- Max Output Voltage :
- 4.55V
- Number of Pins :
- 8
- Min Supply Voltage :
- 4V
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- Supply Voltage :
- 14V
- Adjustable Threshold :
- No
- Base Part Number :
- BQ29414
- Number of Channels :
- 1
- Termination :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 33.594185mg
- Surface Mount :
- yes
- Number of Batteries :
- 4
- Mounting Type :
- Surface Mount
- Fault Protection :
- Over Voltage
- Operating Temperature :
- -40°C~110°C TA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Position :
- Dual
- Function :
- Battery Protection
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.2mm
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Width :
- 3mm
- Max Supply Voltage :
- 25V
- Qualification Status :
- Not Qualified
- Battery Chemistry :
- Lithium-Ion
- Supply Current-Max (Isup) :
- 0.003mA
- Number of Cells :
- 2 ~ 4
- Lead Free :
- Lead Free
- Max Input Voltage :
- 25V
- Datasheets
- BQ29414PW
Battery Management Texas Instruments BQ29414PW Overview
The Battery Management Texas Instruments BQ29414PW is a precision integrated circuit designed to enhance the safety and efficiency of Li-ion battery packs. This critical component ensures robust protection against over-voltage conditions, significantly extending the lifespan and reliability of battery systems. Its compact 8-TSSOP package allows for seamless integration into portable electronic devices, making it an ideal choice for high-performance applications where space and safety are paramount. Employing this IC in your battery management system not only safeguards the battery but also maintains optimal performance through its advanced protective features.
BQ29414PW Features
The BQ29414PW from Texas Instruments comes equipped with several key features that make it an essential component in advanced battery management systems:
- High-accuracy voltage monitoring ensures batteries operate within safe limits.
- Automatic cell balance function for enhanced battery life and performance.
- Compact 8-TSSOP package suitable for space-constrained applications.
- Designed specifically for single-cell Li-ion or Li-polymer batteries.
- Easy to integrate with existing battery management systems for improved safety and efficiency.
BQ29414PW Applications
- Smartphones and Tablets: Ensures long-term battery reliability and safety by monitoring and controlling voltage thresholds in compact mobile devices.
- Laptop Computers: Integrates into battery systems to provide critical protection and cell balancing, which is vital for the longevity and durability of laptop batteries.
- Portable Power Tools: Helps prevent battery overcharge conditions in power tools, ensuring safe usage and prolonging battery life in demanding environments.
- Medical Devices: Offers reliable battery management in medical devices, where safety and precision are critical to device performance and patient safety.
- Wearable Technology: Small form factor and high precision make it ideal for the compact batteries used in wearable tech, enhancing both safety and battery efficiency.
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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
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