
( Brand: Motorola ), ( Manufacturer Part Number: MC33164-5 ), ( Part Type: Voltage Sensor )
The MC33164P-5 20x Motorola Voltage Supervisor Micropower Undervolt Sensor is a highly advanced and versatile electronic component designed for monitoring and protecting DC power supplies. This device, specifically the MC33164-5 variant, is a 20-channel undervoltage detector that operates on a low power supply of 4.7V.
The MC33164P-5 is a part of Motorola's voltage supervisor family, known for their reliability and efficiency. This component is designed to provide accurate and real-time voltage information, making it an ideal choice for applications that require precise voltage monitoring and protection.
The 20 channels of this undervoltage sensor allow for the monitoring of multiple power supplies in parallel, making it suitable for use in complex systems where multiple power sources are used. Each channel has a threshold voltage level that can be set by the user, allowing for customized protection levels.
The MC33164P-5 is a micropower device, meaning it consumes very little current even when active. This makes it an excellent choice for battery-powered or low-power applications where energy conservation is a priority.
The undervoltage sensor offers a robust protection mechanism. When the voltage level drops below the set threshold, the device will generate an output signal, alerting the system for immediate action. This feature helps prevent damage to the system due to power supply failures or fluctuations.
In summary, the MC33164P-5 20x Motorola Voltage Supervisor Micropower Undervolt Sensor is a comprehensive and reliable solution for monitoring and protecting DC power supplies in various applications. Its low power consumption, high accuracy, and customizable protection levels make it a preferred choice for designers and engineers.
Pros of buying MC33164P-5:1. High precision: This voltage supervisor IC provides high precision and accuracy in measuring the input voltage, making it suitable for battery-powered applications.
2. Low power consumption: The MC33164-5 is a low-power device, which can extend the battery life of the system it is used in.
3. Undervoltage protection: The IC provides undervoltage protection, which can prevent damage to the system by shutting it down when the voltage drops below the specified level.
4. Wide input voltage range: The MC33164-5 can operate over a wide input voltage range, from 2.7V to 4.7V, making it suitable for a variety of battery types.
Cons of buying MC33164P-5:1. Limited availability: The MC33164-5 may not be widely available in local retail stores, and may need to be ordered from an online distributor.
2. Price: This IC may be more expensive than some other voltage supervisor ICs on the market.
3. Complexity: The MC33164-5 may be more complex to use than some other voltage supervisor ICs, requiring more advanced knowledge of digital electronics.
Conclusion:The MC33164P-5 is a high-precision, low-power voltage supervisor IC that provides undervoltage protection and operates over a wide input voltage range. Its high precision and undervoltage protection make it suitable for battery-powered applications, but its limited availability, complexity, and price may be drawbacks for some users.
Recommendation:If you are looking for a high-precision voltage supervisor IC with undervoltage protection for battery-powered applications and are willing to pay a premium for it, the MC33164P-5 may be a good choice. However, if you are looking for a more affordable and widely available alternative, you may want to consider other voltage supervisor ICs on the market.
7v to-226aa package link to data sheet. Listing is for 20x Motorola MC33164P-5 voltage supervisor, micropower undervolt sensor 4.