ON Semiconductor MC34064D-5R2G - Under-Voltage Sensing Circuit

The ON Semiconductor MC34064D-5R2G is a precision under-voltage sensing integrated circuit designed to monitor the voltage supply to protect against low-voltage conditions. This device is particularly crucial for battery-powered systems where maintaining the correct operation voltage is essential for ensuring reliable functionality and preventing damage due to deep discharge.

Key Features:

• Threshold Voltage: The MC34064D-5R2G has a preset threshold voltage of 4.55V, which is finely tuned for 5V systems to detect under-voltage conditions accurately.
• Package Type: Housed in an 8-SOIC package, this IC is compact and suitable for space-constrained applications.
• Temperature Performance: It operates over a temperature range from -40°C to +85°C, ensuring stable performance across a wide range of environmental conditions.
• Low Current Consumption: With its low current draw, the device helps to conserve battery life, making it ideal for portable and battery-operated equipment.
• Output Type: It features an open-collector output that can interface with various logic systems and can sink up to 10mA.
• Glitch Immunity: The MC34064D-5R2G incorporates glitch immunity to prevent false triggering from transient voltage dips.

Applications:

ON Semiconductor's MC34064D-5R2G is versatile and can be used in a wide array of applications where voltage monitoring is critical, including:

• Computers and computer peripherals
• Portable/battery-powered equipment
• Voltage regulators
• Automotive systems
• Power supplies
• Alarm and security systems

The MC34064D-5R2G is an essential component for designers looking to incorporate under-voltage protection into their systems. Its precise voltage monitoring capability, combined with its low power consumption and robust environmental tolerance, make it a reliable choice for safeguarding sensitive electronic systems from the risks associated with inadequate power supply levels.

With ON Semiconductor's reputation for quality and performance, the MC34064D-5R2G under-voltage sensing circuit is a dependable solution for maintaining the integrity of your electronic systems.