Maxim Integrated MAX6306UK30D1 - Voltage Supervisor IC

Maxim Integrated's MAX6306UK30D1 is a highly reliable and precise voltage supervisor IC designed to monitor power supplies in digital systems. This component ensures that your microprocessor, FPGA, or other digital system operates at optimal levels by providing a reset signal whenever the supply voltage drops below a preset threshold. The MAX6306UK30D1 is part of Maxim's family of microprocessor (µP) supervisory circuits that are tailored to reduce the complexity and number of components needed for power supply monitoring.

The MAX6306UK30D1 comes in a compact SOT-23 package, making it ideal for space-constrained applications. It features a factory-set reset threshold voltage of 3.0V, which is suitable for systems operating at standard 3.3V power supply levels. This ensures that the connected digital system has a stable and reliable operation even during power-up, power-down, or brown-out conditions.

One of the key features of the MAX6306UK30D1 is its low power consumption, drawing a quiescent current of only 1.2µA, which is beneficial for battery-powered applications where power efficiency is critical. Additionally, the device has an active-low, push-pull reset output. The reset output remains asserted for a minimum reset timeout period after VCC has risen above the reset threshold, providing a guaranteed reset signal duration which can be critical for proper system reset and initialization.

The MAX6306UK30D1 offers a robust set of features including:

• Immunity to Short VCC Transients: The device includes a built-in filtering for brief VCC dips, which enhances the stability of the system during transient conditions.
• Low Power Consumption: With its ultra-low supply current, it is ideal for portable and battery-operated equipment.
• High Accuracy Monitoring: The precision of the voltage threshold ensures reliable monitoring and system protection.
• Wide Operating Temperature Range: It operates over an extended temperature range, making it suitable for industrial applications.

Overall, the MAX6306UK30D1 by Maxim Integrated is an essential component for any design requiring accurate voltage monitoring and power supply supervision. Its small size, low power consumption, and high accuracy make it an excellent choice for ensuring the reliability and stability of electronic systems.