BQ2004SNG4
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- Mfr.Part #
- BQ2004SNG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 16SOIC
- Stock
- 15,167
- In Stock ：
- 15,167
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Terminal Form :
- Gull wing
- Operating Temperature :
- -20°C~70°C TA
- Nominal Input Voltage :
- 5.5V
- Min Supply Voltage :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 3.91mm
- Number of Cells :
- 1234
- HTS Code :
- 8542.39.00.01
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Terminations :
- 16
- Packaging :
- Tube
- Output Current :
- 2A
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Factory Lead Time :
- 6 Weeks
- Adjustable Threshold :
- No
- Number of Channels :
- 1
- Current - Charging :
- Constant Pulsed
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Min Input Voltage :
- 4.5V
- Battery Chemistry :
- Multi-Chemistry
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 141.690917mg
- Switching Frequency :
- 300kHz
- Length :
- 9.9mm
- Supply Current-Max (Isup) :
- 3mA
- Base Part Number :
- BQ2004
- Thickness :
- 1.58mm
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Height :
- 1.75mm
- Programmable Features :
- Voltage
- Operating Supply Voltage :
- 5V
- Terminal Pitch :
- 1.27mm
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Number of Pins :
- 16
- Datasheets
- BQ2004SNG4
Battery Chargers Texas Instruments BQ2004SNG4 Overview
The Battery Chargers Texas Instruments BQ2004SNG4 is a state-of-the-art IC battery control solution, tailored for managing multi-chemistry battery systems. Designed by the renowned semiconductor company, Texas Instruments, this integrated circuit is housed in a 16SOIC package, ensuring a compact form factor. It excels in providing efficient, reliable battery management for various battery chemistries including NiCd, NiMH, and Li-ion, making it a versatile choice for developers and manufacturers looking to enhance their battery management systems. Its intelligent charge algorithm adjusts parameters for each battery type, thus maximizing battery life and safety. The BQ2004SNG4 is ideal for applications demanding precise battery management and robust performance.
BQ2004SNG4 Features
This IC features advanced multi-chemistry charging capabilities, automatic charge rate adjustment based on battery condition, and safety enhancements including temperature monitoring and charge termination. These features ensure optimal charging cycles and extend the lifetime of the battery, thereby reducing maintenance and replacement costs. Its integration of various protection mechanisms makes it a reliable choice for critical applications.
BQ2004SNG4 Applications
- Portable Consumer Electronics: The BQ2004SNG4 can be utilized in devices such as smartphones, tablets, and portable gaming systems, where it manages the charging process to enhance battery efficiency and prolong device usage.
- Medical Devices: In medical applications, this IC ensures reliable battery management for critical health devices like portable monitors and medical imaging systems, contributing to patient safety and device reliability.
- Industrial Equipment: The BQ2004SNG4 is also suitable for various industrial applications, providing robust battery solutions for equipment such as portable diagnostic tools and industrial computers, ensuring they operate effectively in demanding environments.
- Electric Vehicles: Applied in smaller electric vehicles like e-bikes and electric scooters, this chip helps in efficiently managing the power systems to maximize the range and lifespan of the vehicle’s battery.
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