ON Semiconductor MC33064D: Under-Voltage Sensing Circuit

The MC33064D is a precision under-voltage sensing integrated circuit (IC) designed by ON Semiconductor, a renowned leader in the semiconductor industry. This device is engineered to protect systems from inadequate supply voltages by monitoring the voltage level and triggering a reset when the voltage falls below a predetermined threshold. This makes it an essential component for reliable operation in various applications such as power supplies, automotive electronics, and other voltage-sensitive equipment.

Key Features of the MC33064D

• Voltage Threshold Accuracy: The MC33064D boasts a high precision voltage threshold accuracy, ensuring consistent and reliable monitoring of the supply voltage.
• Low Power Consumption: Designed to be energy-efficient, it consumes minimal power, making it suitable for use in battery-powered devices.
• Guaranteed RESET Output: The device guarantees a RESET output down to Vcc = 1.0 V, which allows for a wide range of operation and ensures that the system can respond to under-voltage conditions effectively.
• Temperature Stability: The temperature stability of the threshold voltage ensures that the device operates reliably over a wide temperature range, which is crucial for applications exposed to varying environmental conditions.
• Fast Response Time: It responds quickly to under-voltage conditions, providing prompt protection to the system.

Applications

The versatility of the MC33064D makes it an ideal choice for a broad spectrum of applications. It is commonly used in:

• Power supply systems to prevent damage from low voltage conditions.
• Automotive electronics where voltage monitoring is critical for safety and performance.
• Portable devices where extended battery life and device protection are necessary.
• Industrial equipment that requires consistent voltage levels for optimal operation.

Package and Quality

The MC33064D is offered in an 8-pin SOIC package, providing a compact solution that is easy to integrate into various circuit designs. ON Semiconductor is committed to high-quality standards, and this product is no exception. It is designed and manufactured to meet stringent quality and performance criteria, ensuring reliability and longevity in the field.

Overall, the MC33064D from ON Semiconductor is a highly reliable and efficient solution for under-voltage detection and protection, making it an indispensable component for maintaining the integrity of electronic systems.