BQ2002SNG4
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- Mfr.Part #
- BQ2002SNG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 8SOIC
- Stock
- 3,985
- In Stock ：
- 3,985
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- RoHS Status :
- ROHS3 Compliant
- Number of Cells :
- 1234
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 6V
- Min Input Voltage :
- 4V
- Terminal Pitch :
- 1.27mm
- Min Supply Voltage :
- 4V
- REACH SVHC :
- No SVHC
- Max Charge Current :
- 2A
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.9mm
- Contact Plating :
- Gold
- Nominal Input Voltage :
- 6V
- Base Part Number :
- BQ2002
- Pin Count :
- 8
- Number of Pins :
- 8
- Operating Temperature :
- 0°C~70°C TA
- Weight :
- 72.603129mg
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Battery Pack Voltage :
- 2V
- Surface Mount :
- yes
- Number of Channels :
- 1
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Battery Chemistry :
- Multi-Chemistry
- Thickness :
- 1.58mm
- Output Voltage :
- 800mV
- Width :
- 3.91mm
- Height :
- 1.75mm
- Programmable Features :
- Voltage
- Adjustable Threshold :
- No
- Lead Free :
- Lead Free
- Output Current :
- 2A
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Power Supplies :
- 5V
- Current - Charging :
- Constant Pulsed
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 0.25mA
- Datasheets
- BQ2002SNG4
Battery Chargers+Texas Instruments+BQ2002SNG4 Overview
Introducing the BQ2002SNG4 from Texas Instruments, a state-of-the-art integrated circuit designed for exceptional battery control across multiple chemistries. This 8SOIC package IC is engineered to deliver precision charging, battery monitoring, and life extension for a wide range of battery types. The BQ2002SNG4's advanced algorithm facilitates optimal charging cycles, significantly enhancing battery performance and reliability. Whether you're developing consumer electronics, portable power tools, or advanced energy storage solutions, the [Battery Chargers+Texas Instruments+BQ2002SNG4] serves as the cornerstone for efficient, reliable, and adaptable battery charging applications. Its robust design and versatile functionality make it an ideal choice for manufacturers looking to integrate superior battery management into their products.
BQ2002SNG4 Features
The BQ2002SNG4 features advanced battery management capabilities, including multi-chemistry support for NiCd, NiMH, Li-Ion, and Lead-Acid batteries, precision end-of-charge detection, and integrated safety features to prevent overcharging. Its compact 8SOIC package ensures ease of integration into existing designs, minimizing the footprint on your PCB and simplifying the assembly process.
BQ2002SNG4 Applications
- Consumer Electronics: Applied in smartphones, laptops, and portable media players to ensure safe and efficient charging, enhancing device usability and battery longevity.
- Portable Power Tools: Utilized in the charging circuits of cordless power tools, enabling rapid and secure charging cycles that prolong tool usage and battery life.
- Energy Storage Systems: Integrated into large-scale energy storage solutions to manage charging processes, optimizing performance and extending the operational lifespan of storage batteries.
- Emergency Lighting Systems: Ensures uninterrupted power in emergency lighting by maintaining optimal charge levels, delivering reliability when it matters most.
- Electric Vehicles: Integrates into the battery management systems of electric bicycles and scooters, offering enhanced charging control for improved energy efficiency and safety.
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