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
- Height :
- 1.75mm
- Max Input Voltage :
- 6V
- Max Charge Current :
- 2A
- Min Input Voltage :
- 4V
- Max Supply Voltage :
- 6V
- Number of Cells :
- 1234
- Length :
- 4.9mm
- Power Supplies :
- 5V
- Battery Pack Voltage :
- 2V
- Operating Temperature :
- 0°C~70°C TA
- JESD-609 Code :
- e4
- Current - Charging :
- Constant Pulsed
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Programmable Features :
- Voltage
- Number of Functions :
- 1
- Battery Chemistry :
- Multi-Chemistry
- REACH SVHC :
- No SVHC
- Nominal Input Voltage :
- 6V
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Radiation Hardening :
- No
- Min Supply Voltage :
- 4V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Pitch :
- 1.27mm
- Thickness :
- 1.58mm
- Output Current :
- 2A
- Termination :
- SMD/SMT
- Supply Voltage :
- 5V
- Supply Current-Max (Isup) :
- 0.5mA
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- BQ2002
- Operating Supply Current :
- 500μA
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Max Output Voltage :
- 2V
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 72.603129mg
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- 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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