BQ2002ESN
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- Mfr.Part #
- BQ2002ESN
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 8SOIC
- Stock
- 10,245
- In Stock ：
- 10,245
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Charge Current :
- 2A
- Min Supply Voltage :
- 4V
- Contact Plating :
- Gold
- Operating Supply Current :
- 500μA
- Termination :
- SMD/SMT
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Battery Chemistry :
- Multi-Chemistry
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Operating Temperature :
- 0°C~70°C TA
- Number of Cells :
- 1234
- REACH SVHC :
- No SVHC
- Nominal Input Voltage :
- 6V
- Lead Free :
- Lead Free
- Max Input Voltage :
- 6V
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.58mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Current :
- 2A
- Number of Terminations :
- 8
- Weight :
- 72.603129mg
- Surface Mount :
- yes
- Power Supplies :
- 5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Supply Current-Max (Isup) :
- 0.5mA
- Width :
- 3.91mm
- Max Supply Voltage :
- 6V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Programmable Features :
- Voltage
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Length :
- 4.9mm
- Battery Pack Voltage :
- 2V
- Min Input Voltage :
- 4V
- Number of Pins :
- 8
- Current - Charging :
- Constant Pulsed
- Max Output Voltage :
- 2V
- Base Part Number :
- BQ2002
- Datasheets
- BQ2002ESN
Battery Chargers Texas Instruments BQ2002ESN Overview
The BQ2002ESN from Texas Instruments represents a state-of-the-art solution in battery management technology. Designed for use in multiple chemistries, this integrated circuit is housed in an 8-SOIC package, making it compact yet robust for various applications. The device provides precise control and monitoring of the charging process, ensuring optimal performance and longevity of batteries. This Battery Chargers Texas Instruments BQ2002ESN is ideal for developers looking to integrate reliable battery management into their products, offering advanced features that cater to a wide range of battery chemistries.
BQ2002ESN Features
This integrated circuit boasts a variety of features designed to enhance the charging capabilities and safety of battery systems. It supports multiple battery chemistries, including NiCd, NiMH, Li-Ion, and Lead-Acid, providing versatile solutions for different battery types. The IC ensures safe charging through its precision voltage monitoring and charge termination techniques. Additional safety features include temperature monitoring and charge status indication, which help prevent overcharging and potential damage to the battery.
BQ2002ESN Applications
- Portable Consumer Electronics: Used in devices such as digital cameras, portable speakers, and handheld gaming devices to ensure efficient and safe battery charging.
- Power Tools: Ensures reliable battery management for cordless drills, saws, and other power tools, optimizing power efficiency and prolonging battery life.
- Medical Devices: Applied in portable medical devices where precise battery management is crucial to ensure device reliability and patient safety.
- Electric Vehicles: Used in smaller electric and hybrid vehicles for managing onboard battery systems to maximize lifespan and performance.
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