BQ2004PNG4
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- Mfr.Part #
- BQ2004PNG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BATT CONTRL MULTI-CHEM 16DIP
- Stock
- 2,354
- In Stock ：
- 2,354
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Contact Plating :
- Gold
- Width :
- 6.35mm
- Base Part Number :
- BQ2004
- Supply Voltage :
- 5V
- Pin Count :
- 16
- Current - Charging :
- Constant Pulsed
- Adjustable Threshold :
- No
- Number of Terminations :
- 16
- Nominal Input Voltage :
- 5.5V
- Number of Channels :
- 1
- Power Supplies :
- 5V
- Switching Frequency :
- 300kHz
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Number of Cells :
- 1234
- Height :
- 4.57mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Weight :
- 1.053808g
- Supply Current-Max (Isup) :
- 3mA
- Radiation Hardening :
- No
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Output Current :
- 2A
- Max Supply Voltage :
- 5.5V
- Operating Temperature :
- -20°C~70°C TA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Battery Chemistry :
- Multi-Chemistry
- Min Supply Voltage :
- 4.5V
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Programmable Features :
- Voltage
- Lead Free :
- Lead Free
- Surface Mount :
- No
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- 4.5V
- Operating Supply Voltage :
- 5V
- HTS Code :
- 8542.39.00.01
- Length :
- 19.3mm
- Datasheets
- BQ2004PNG4
Battery Chargers Texas Instruments BQ2004PNG4 Overview
The Battery Chargers Texas Instruments BQ2004PNG4 is a versatile, high-performance IC specifically designed for battery control in multiple chemistries. This IC integrates sophisticated charging logic, accompanied by precision voltage and current regulation to optimize battery life and performance. It is housed in a 16DIP package, making it ideal for robust and compact applications. The BQ2004PNG4 provides a flexible solution that is adaptable to various battery types, making it a pivotal component in enhancing the efficacy of battery charging systems. Its integration facilitates enhanced charge efficiency, precision, and safety, thereby ensuring reliability in high-demand applications.
BQ2004PNG4 Features
This integrated circuit offers multiple features that streamline the management and charging of batteries. Key features include adaptive charge algorithms that adjust to the chemistry of nickel-cadmium (NiCd), nickel-metal hydride (NiMH), lithium-ion (Li-ion), and lead-acid batteries. It also includes overcharge protection, temperature monitoring, and an automatic shutdown mechanism to prevent damage and extend battery life. The BQ2004PNG4's capability to manage different battery chemistries without the need for manual intervention makes it an intelligent choice for sophisticated power management solutions.
BQ2004PNG4 Applications
- Portable Consumer Electronics: Utilized in devices such as digital cameras, portable music players, and handheld gaming consoles to ensure efficient charging and prolonged battery life.
- Medical Devices: Applied in portable medical instruments where consistent and reliable battery performance is crucial, enhancing device reliability and patient safety.
- Industrial Equipment: Used in various industrial tools and mobile equipment to provide effective power management and ensure operational continuity in demanding environments.
- Electric Vehicles: Integral to the battery management systems of electric bicycles and other small electric vehicles, optimizing charge cycles and battery longevity.
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