BQ2002SN
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- Mfr.Part #
- BQ2002SN
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 8SOIC
- Stock
- 6
- In Stock ：
- 6
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Battery Pack Voltage :
- 2V
- Height :
- 1.75mm
- Weight :
- 72.603129mg
- Battery Chemistry :
- Multi-Chemistry
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Max Charge Current :
- 2A
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 6V
- REACH SVHC :
- No SVHC
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 0.25mA
- Width :
- 3.91mm
- Number of Cells :
- 1234
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- BQ2002
- Pbfree Code :
- yes
- Min Input Voltage :
- 4V
- Operating Supply Current :
- 500μA
- Min Supply Voltage :
- 4V
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Adjustable Threshold :
- No
- Programmable Features :
- Voltage
- Nominal Input Voltage :
- 6V
- Packaging :
- Tube
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Operating Temperature :
- 0°C~70°C TA
- Thickness :
- 1.58mm
- Current - Charging :
- Constant Pulsed
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Radiation Hardening :
- No
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Current :
- 2A
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Datasheets
- BQ2002SN
Battery Chargers Texas Instruments BQ2002SN Overview
Introducing the BQ2002SN by Texas Instruments, a state-of-the-art Integrated Circuit (IC) designed for advanced battery control in multi-chemistry applications. This innovative component is housed in an 8-SOIC package, ensuring a compact footprint while delivering robust performance. The BQ2002SN excels in environments requiring precise management of charging cycles, enhancing both the efficiency and longevity of battery systems. With its advanced technology tailored for diverse battery types, this IC is an essential choice for manufacturers aiming to leverage reliable and high-performance battery management solutions.
BQ2002SN Features
The BQ2002SN offers several key features that make it an outstanding performer in battery management systems. This IC ensures optimal charging for Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH), and lithium-based batteries by intelligently regulating the charge state. It supports fast-charge control, conditioning, and auto-recharge functions, thereby maximizing battery capacity and life. Its integration of safety protocols such as overcharge protection and temperature monitoring makes it a reliable choice for critical applications.
BQ2002SN Applications
- Consumer Electronics: Utilized in portable devices such as digital cameras, handheld gaming consoles, and personal audio devices, the BQ2002SN ensures long battery life and safe operation under variable usage conditions.
- Power Tools: In cordless power tools, this IC manages the power flow to maximize efficiency and ensure safety during high-demand operations, extending battery lifespan and enhancing user convenience.
- Medical Devices: Critical for medical devices that require reliable battery management to maintain functionality and safety, the BQ2002SN provides consistent performance and dependable charging.
- Emergency Systems: Ideal for use in emergency lighting and backup power systems, where consistent and reliable battery performance is crucial for safety and operational readiness.
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