Texas Instruments

UC2906N  

Battery Chargers

UC2906N Description

The UC2906N from Texas Instruments is a highly reliable lead-acid battery charger IC designed for through-hole mounting in demanding applications. Operating with a maximum supply voltage of 40V, this active-status IC is ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. Packaged in a 16-pin DIP tube, it is optimized for programmable current control, making it ideal for precision charging systems. Its Moisture Sensitivity Level (MSL) is Not Applicable, enhancing durability in harsh environments.

UC2906N Features

• Wide Voltage Range: Supports up to 40V, accommodating diverse power supply configurations.
• Programmable Current: Enables precise charging current adjustment for optimized battery health.
• Robust Construction: Through-hole design ensures mechanical stability in industrial settings.
• Compliance: ROHS3, REACH, and EAR99 certifications guarantee global usability.
• Lead-Acid Specialization: Tailored charging algorithms extend battery lifespan and performance.
• Non-MSIL: Eliminates moisture sensitivity concerns for rugged applications.

UC2906N Applications

• Industrial Battery Systems: Uninterruptible power supplies (UPS) and backup power units.
• Telecom Infrastructure: Base stations and network equipment requiring stable charging.
• Renewable Energy: Solar/Wind energy storage systems with lead-acid batteries.
• Automotive: Auxiliary battery management in vehicles and heavy machinery.
• Marine & RV: Deep-cycle battery charging for off-grid power solutions.

Conclusion of UC2906N

The UC2906N stands out for its high-voltage tolerance, programmable current control, and rugged through-hole packaging, making it a superior choice for lead-acid battery charging in industrial and mission-critical applications. Its compliance with environmental standards and moisture-resistant design further solidify its reliability. Engineers seeking a durable, precise, and versatile charger IC will find the UC2906N an optimal solution for systems demanding long-term performance and stability.

UC2906N Documents

Download datasheets and manufacturer documentation for UC2906N

Images :

Mechanical Outline Drawing      

PCN :

Process Change Notification (PDF)       Product Change Notification (PDF)      

Models :

UC2906N Symbol & Footprint by SnapMagic      

Application Notes :

U-104 Improved Charging Methods for Lead-Acid Batteries Using the UC3906       U-131 Simple Switchmode Lead-Acid Battery Charger