Maxim Integrated MAX6757UTTD3+T Voltage Detector

The MAX6757UTTD3+T is a highly reliable, low-power voltage detector from Maxim Integrated, designed to provide precision monitoring of power supply voltages. This compact device is an ideal solution for a wide range of applications, from portable battery-powered equipment to industrial and automotive systems, where accurate voltage supervision is critical for proper operation and safety.

Featuring a factory-trimmed threshold voltage, the MAX6757UTTD3+T ensures that your system operates within its specified voltage range. This voltage detector offers a 3.08V threshold, which is suitable for monitoring 3.3V power supplies. Its small 6-pin SOT23 package makes it convenient for space-constrained applications, while the lead-free finish caters to environmentally conscious designs and RoHS compliance.

The device boasts a low quiescent current of only 5.5µA at +25°C, making it an energy-efficient choice for battery-operated devices. With its wide operating temperature range from -40°C to +125°C, the MAX6757UTTD3+T is robust enough for use in harsh environments, ensuring reliable performance under varying conditions.

One of the key features of the MAX6757UTTD3+T is its fast propagation delay, typically 20µs, which allows for quick system response to under-voltage conditions. Additionally, it includes an active-low open-drain output, which can be connected to a pull-up resistor to interface directly with a microcontroller or other logic components. This output configuration provides flexibility in system design, making it easier to integrate the voltage detector into a variety of circuits.

The MAX6757UTTD3+T also offers manual reset capability, allowing designers to implement a manual reset button in their system. This feature can be invaluable during system debugging or when a user-initiated reset is required.

In summary, the Maxim Integrated MAX6757UTTD3+T is a versatile and precise voltage detector that offers excellent performance in a small package. Its low power consumption, fast response time, and manual reset option make it a top choice for designers looking to enhance the reliability and safety of their power supply monitoring systems.