Microchip Technology MIC2772-L3L3YML-TR Dual Voltage Supervisor

The MIC2772-L3L3YML-TR from Microchip Technology is a highly integrated dual voltage supervisor designed to monitor two supply voltages in digital systems. This component ensures that the system microcontroller, or other digital devices, operate within specified power supply levels, thus enhancing the reliability and stability of the overall system.

This dual voltage supervisor features two independent voltage monitor inputs, each with its own set of programmable voltage thresholds. The MIC2772-L3L3YML-TR provides users with the flexibility to monitor different voltage levels that are critical to their specific applications. It is a versatile solution suitable for a wide range of products, including computers, portable/battery-powered devices, and embedded systems.

The device is available in a compact, 6-pin SOT-23 package, which is ideal for space-constrained applications. The small footprint does not detract from its performance; the MIC2772-L3L3YML-TR offers high accuracy and low power consumption, making it a prudent choice for power-sensitive designs.

Key features of the MIC2772-L3L3YML-TR include:

• Two independently programmable voltage monitor channels
• Low supply current, ideal for battery-operated devices
• High threshold accuracy, ensuring precise monitoring
• Manual reset capability, providing additional system control
• Immunity to short voltage transients, enhancing system robustness
• Open-drain output, facilitating a flexible interfacing with other system components

With built-in hysteresis on the monitored voltage levels, the MIC2772-L3L3YML-TR can prevent false triggering due to noise or ripple on the power supply lines. The device also features an active-low reset output that remains asserted until the monitored voltage levels are within acceptable thresholds, ensuring a proper system reset during power-up, power-down, or brown-out conditions.

Overall, the MIC2772-L3L3YML-TR is a reliable and precise solution for voltage monitoring, offering the quality and performance expected from Microchip Technology. It is a key component for ensuring the safe operation and long-term stability of electronic systems.