BQ29412PW
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- Mfr.Part #
- BQ29412PW
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT PROT LI-ION 2-4CL 8TSSOP
- Stock
- 5,409
- In Stock ：
- 5,409
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Length :
- 3mm
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Function :
- Battery Protection
- Contact Plating :
- Gold
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~110°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Thickness :
- 1mm
- Weight :
- 34.50137mg
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Cells :
- 2 ~ 4
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Width :
- 4.4mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 2V
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Base Part Number :
- BQ29412
- Height :
- 1.2mm
- Min Supply Voltage :
- 4V
- Fault Protection :
- Over Voltage
- Battery Chemistry :
- Lithium-Ion
- Supply Voltage :
- 14V
- Terminal Position :
- Dual
- Max Supply Voltage :
- 25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Datasheets
- BQ29412PW
Battery Management Texas Instruments BQ29412PW Overview
The BQ29412PW by Texas Instruments represents a pinnacle of innovation in the field of battery management for lithium-ion batteries. This IC is designed to enhance the safety and longevity of battery packs, making it an indispensable tool in high-demand applications. Its precise over-voltage protection circuit ensures that lithium-ion cells operate within their safety parameters, preventing hazards due to overcharging. The integration of this IC into your products guarantees performance reliability and extends battery life, making it an ideal choice for manufacturers looking to enhance their product's safety features.
BQ29412PW Features
This compact IC, housed in an 8TSSOP package, offers critical protection features tailored for single-cell lithium-ion batteries. It efficiently monitors the voltage across a battery cell, triggering protection when preset voltage thresholds are exceeded. Its lightweight and minimalistic design allow for seamless integration into existing designs without compromising on space or weight.
BQ29412PW Applications
- Smartphones and Tablets: Ensures battery longevity and safety by managing charge states and preventing overcharging, thus enhancing device reliability and user safety.
- Laptop Computers: Integrates into battery management systems to provide consistent performance and prevent potential damage from overvoltage, thereby safeguarding critical data and hardware.
- Power Tools: Employs robust protection to handle the high-demand energy outputs needed for power tools, ensuring operational stability and safety under intense use.
- Portable Medical Devices: Vital for maintaining the operational reliability and safety standards required for medical devices that must operate uninterruptedly and safely in various medical environments.
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