Maxim Integrated's MAX6466UR29+T Voltage Monitor

The MAX6466UR29+T is a compact, low-power voltage monitor from Maxim Integrated, designed to provide precise monitoring of power supplies in a wide range of electronic applications. This device is particularly suited for portable and battery-powered equipment due to its small footprint and low quiescent current. Its primary function is to ensure that the system voltage does not fall below a specific threshold, thus safeguarding sensitive electronic components from undervoltage conditions.

Key Features

• High Accuracy: The MAX6466UR29+T offers a tight threshold voltage accuracy of ±1.5% at room temperature, which is essential for reliable system performance.
• Low Power Consumption: With a quiescent current of only 3.5µA, this voltage monitor is an energy-efficient solution that helps extend battery life in portable devices.
• Configurable Threshold Voltage: The device is preset with a factory-trimmed threshold voltage of 2.9V, suitable for monitoring 3.3V power supplies.
• Small Size: The ultra-small, 3-pin SOT-23 package makes it ideal for space-constrained applications.
• Reset Output: It provides a reset output, which remains asserted for a minimum of 140ms after VCC rises above the reset threshold, ensuring a proper system reset.
• Wide Operating Temperature Range: The device is operational over the extended temperature range of -40°C to +125°C, accommodating various environmental conditions.

Applications

• Portable/Battery-Powered Devices
• Microprocessor/Microcontroller Systems
• Industrial Equipment
• Notebooks and PDAs
• Consumer Electronics

The MAX6466UR29+T is available in a tape-and-reel format, denoted by the "+T" suffix, which facilitates automated manufacturing processes. As a product of Maxim Integrated, a company known for its high-quality and reliable integrated circuits, this voltage monitor is a trustworthy component for maintaining the integrity of electronic systems. Whether you are designing a new device or looking to improve an existing one, the MAX6466UR29+T offers a straightforward and effective solution for voltage monitoring needs.