The ON Semiconductor MC33342PG is a sophisticated battery charge controller designed to cater to the needs of modern rechargeable battery technologies. This highly integrated circuit is specifically engineered to optimize the charging process of nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) batteries, ensuring safe, efficient, and rapid charging cycles.

Key Features

• Precision Voltage Reference: The MC33342PG comes equipped with a precision voltage reference system, which is crucial for maintaining the accuracy of the charge termination point.
• Charge Termination Control: It features multiple charge termination methods, including peak voltage detection, temperature rise detection, and a programmable timer, providing flexibility and enhancing battery longevity.
• High-Voltage Capability: This controller operates at a high voltage range, making it suitable for several battery configurations and ensuring compatibility with a wide range of applications.
• Low Power Consumption: The device is designed for low power consumption during both active and standby modes, reducing the overall energy usage of the system it's integrated with.
• Charge Status Indication: An LED driver is incorporated for charge status indication, allowing for a user-friendly interface that displays the charging progress.

Applications

The MC33342PG is ideal for a variety of applications where efficient battery management is crucial. This includes portable consumer electronics, power tools, and any other device that relies on rechargeable NiCd or NiMH battery packs.

Technical Specifications

• Package: DIP-16
• Charge Termination: Peak Voltage, ΔT/Δt, Timer
• Operating Temperature Range: -40°C to +85°C

Product Quality and Support

ON Semiconductor is known for its commitment to quality and reliability, and the MC33342PG is no exception. The device is manufactured under strict quality control measures to ensure high performance and durability. In addition, ON Semiconductor provides comprehensive technical support and documentation to facilitate product integration and ensure successful deployment in various applications.