BQ2003S-NG4
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- Mfr.Part #
- BQ2003S-NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 16SOIC
- Stock
- 42,364
- In Stock ：
- 42,364
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Input Voltage-Nom :
- 5V
- Nominal Input Voltage :
- 5.5V
- Number of Cells :
- 1234
- Current - Charging :
- Constant
- Switcher Configuration :
- Push-Pull
- Output Current :
- 2A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 420.395078mg
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Width :
- 7.5mm
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tube
- Length :
- 10.3mm
- Contact Plating :
- Gold
- Terminal Form :
- Gull wing
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Operating Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.5V
- Terminal Pitch :
- 1.27mm
- Pin Count :
- 16
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 5.5V
- Height :
- 2.65mm
- Thickness :
- 2.35mm
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Radiation Hardening :
- No
- Battery Chemistry :
- Multi-Chemistry
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Pbfree Code :
- yes
- Switching Frequency :
- 300kHz
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 2.2mA
- Base Part Number :
- BQ2003
- JESD-609 Code :
- e4
- Programmable Features :
- Timer, Voltage
- Operating Temperature :
- 0°C~70°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Min Input Voltage :
- 4.5V
- Number of Terminations :
- 16
- Datasheets
- BQ2003S-NG4
Battery Chargers Texas Instruments BQ2003S-NG4 Overview
The Battery Chargers Texas Instruments BQ2003S-NG4 is a high-performance, multi-chemistry battery management IC designed to cater to the rigorous demands of modern portable and stationary applications. Engineered by Texas Instruments, a leader in semiconductor solutions, this IC integrates multiple battery charging algorithms, enhancing the efficiency and lifespan of battery packs. Suitable for NiCd, NiMH, and Li-Ion chemistries, the BQ2003S-NG4 offers a versatile solution for sophisticated battery charging and management systems, making it an ideal choice for developers looking to optimize product performance and reliability.
BQ2003S-NG4 Features
This IC includes key features such as precision charging and termination algorithms to maximize battery capacity and life. It supports fast charge control, status reporting, and safety features to prevent overcharging, all encapsulated in a 16SOIC package. The integration of temperature monitoring and voltage detection circuits ensures safe and efficient operation across varied operating conditions.
BQ2003S-NG4 Applications
- Portable Consumer Electronics: The BQ2003S-NG4 is used in smartphones, cameras, and portable gaming devices, where efficient charging is crucial for device longevity and user satisfaction.
- Emergency Backup Systems: In UPS and other backup systems, this IC ensures reliable battery management, crucial for maintaining performance during power outages.
- Electric Vehicles: Applying this IC in electric scooters and bicycles allows for optimal battery usage and extends the travel range and battery life.
- Industrial Equipment: The BQ2003S-NG4 manages battery systems in industrial tools and automated machinery, providing stable and reliable power supply under heavy usage scenarios.
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