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
- Min Input Voltage :
- 4.5V
- Base Part Number :
- BQ2004
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Max Charge Current :
- 2A
- Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Battery Chemistry :
- Multi-Chemistry
- Output Voltage :
- 4.5V
- Min Supply Voltage :
- 4.5V
- Operating Temperature :
- -20°C~70°C TA
- Number of Cells :
- 1234
- Thickness :
- 1.58mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Adjustable Threshold :
- No
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Input Voltage :
- 5.5V
- Switching Frequency :
- 300kHz
- Terminal Position :
- Dual
- Operating Supply Current :
- 3mA
- Output Current :
- 2A
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- yes
- Power Supplies :
- 5V
- Weight :
- 141.690917mg
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Max Supply Voltage :
- 5.5V
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Programmable Features :
- Voltage
- Radiation Hardening :
- No
- Number of Terminations :
- 16
- Number of Channels :
- 1
- Number of Pins :
- 16
- Length :
- 9.9mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Current - Charging :
- Constant Pulsed
- REACH SVHC :
- No SVHC
- 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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