Overview of MAX809STRG by onsemi
The MAX809STRG is a microprocessor supervisory circuit with a 2.93V threshold voltage, primarily designed to monitor the power supplies in microprocessor and digital systems. It provides a precise, low-power method to monitor power supply levels and assert a reset signal if the supply voltage drops below a predetermined threshold. Manufactured by onsemi, this component integrates features such as a very low supply current, an active-low, push-pull reset output, and a minimum reset timeout delay of 140ms. The device is housed in a small-outline transistor (SOT-23) package with 3 pins, making it suitable for space-constrained applications.
It supports a wide supply voltage range from 1V to 5.5V, ensuring compatibility with various microprocessor operating voltages. The device’s low supply current (0.0025 mA maximum) minimizes the effect on power consumption, making it an excellent fit for power-sensitive applications. The MAX809STRG is characterized for operation from -40°C to 105°C, catering to a broad spectrum of industrial and commercial applications. Its robust design is encapsulated in a lead-free, RoHS-compliant package, affirming its compliance with environmental regulations.
Industry Applications for MAX809STRG
The MAX809STRG is versatile, finding applications across various industries where there is a need to monitor power supply levels rigorously. While its potential use cases are extensive, it’s important to note that these applications require thorough analysis and verification by the engineering and design teams to ensure compliance with industry standards and specific requirements.
- Industrial Automation: In the industrial sector, the MAX809STRG might be utilized to ensure the reliability of control systems and PLCs (Programmable Logic Controllers) by monitoring their power supplies. Its ability to operate in a wide temperature range makes it suitable for harsh industrial environments.
- Robotics and Drones: Given the critical need for stable power in robotics and drones, the MAX809STRG could potentially be employed in these applications to monitor battery voltage levels. Its low supply current is particularly beneficial, minimizing power drain in battery-operated systems.
- Consumer Electronics: Devices like smart home controllers, wearables, and portable gaming systems, which are sensitive to power supply variations, might use the MAX809STRG to prevent improper operation due to low battery levels. The small SOT-23 package is ideal for these compact devices.
- Telecommunications: In telecom equipment, where uninterrupted operation is critical, the MAX809STRG might be used to monitor power supply stability, enhancing system reliability.
It’s imperative that the aforementioned potential applications are considered conceptual/illustrative and the engineering teams must conduct rigorous analysis to comply with specific application requirements and industry standards.
About onsemi
onsemi is a leading manufacturer known for its innovation in energy-efficient electronics, making significant contributions to the Power Management Circuits market. Their portfolio includes a broad spectrum of power management solutions designed to cater to a variety of applications, ranging from automotive, industrial automation, to consumer electronics and renewable energy systems. The MAX809STRG, part of their comprehensive lineup, embodies their commitment to offering devices that enhance the energy efficiency and reliability of electronic systems. Besides the MAX809STRG, onsemi manufactures a range of similar parts that provide varying threshold voltages and reset timeout periods to accommodate diverse application requirements.
Where to Find MAX809STRG by onsemi
To source the MAX809STRG, as well as explore alternate Power Management Circuits that might fit different application needs, it is recommended that you use findchips.com. One can find up-to-date stock levels, pricing, and availability from a variety of distributors. Historically, this part has been available at distributors such as Win Source Electronics, EBV Elektronik, Avnet Silica, Mouser Electronics, and DigiKey. However, to get the current stock levels and pricing, visiting findchips.com is advisable, as availability can fluctuate.