BQ2004SN
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- Mfr.Part #
- BQ2004SN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 16SOIC
- Stock
- 14,461
- In Stock ：
- 14,461
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- JESD-609 Code :
- e4
- Nominal Input Voltage :
- 5.5V
- Output Current :
- 2A
- Switching Frequency :
- 300kHz
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Length :
- 9.9mm
- Base Part Number :
- BQ2004
- Number of Cells :
- 1234
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.58mm
- Battery Chemistry :
- Multi-Chemistry
- Terminal Position :
- Dual
- Programmable Features :
- Voltage
- Operating Temperature :
- -20°C~70°C TA
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 4.5V
- Lead Free :
- Lead Free
- Weight :
- 141.690917mg
- Max Charge Current :
- 2A
- Radiation Hardening :
- No
- Packaging :
- Tube
- Number of Functions :
- 1
- Contact Plating :
- Gold
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Number of Channels :
- 1
- Number of Terminations :
- 16
- HTS Code :
- 8542.39.00.01
- Operating Supply Current :
- 3mA
- Min Input Voltage :
- 4.5V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.75mm
- Adjustable Threshold :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Pitch :
- 1.27mm
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Pin Count :
- 16
- Max Supply Voltage :
- 5.5V
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Current - Charging :
- Constant Pulsed
- Output Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Datasheets
- BQ2004SN
Battery Chargers Texas Instruments BQ2004SN Overview
The Texas Instruments BQ2004SN is an advanced battery management IC designed for versatility across multiple chemistries. It is integral to applications requiring reliable battery performance and longevity, ensuring efficient charging cycles and battery safety. This IC, housed in a 16-SOIC package, facilitates the optimal charging strategy for nickel-cadmium (NiCd), nickel-metal hydride (NiMH), lithium-ion (Li-ion), and lead-acid batteries. The integration of this component by Texas Instruments underscores their commitment to innovation and quality, making it an ideal choice for developers looking to enhance battery-operated devices with a Battery Chargers Texas Instruments BQ2004SN.
BQ2004SN Features
The BQ2004SN IC boasts multiple features that enhance its appeal in battery management applications. Key features include fast charge management, dual chemistry compatibility, and an intelligent algorithm that adapts to the condition of the battery to prevent overcharging. Additionally, its compact 16-SOIC package allows for simplified integration into existing hardware designs, while minimizing space usage and maximizing reliability.
BQ2004SN Applications
- Consumer Electronics: Utilized in devices like cameras and portable audio players, where efficient charging is crucial for device reliability and user satisfaction.
- Power Tools: Ensures longer battery life and quicker charge times in high-drain devices such as drills and saws, enhancing productivity and convenience.
- Medical Devices: Critical for applications where battery reliability is essential, such as in portable medical monitors and diagnostic equipment.
- Electric Vehicles: Plays a vital role in managing the charge cycles of batteries used in electric bicycles and scooters, contributing to performance efficiency and range.
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