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