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MAXIM INTEGRATED / ANALOG DEVICES MAX812SEUST Voltage Monitor

The MAX812SEUS+T is a low-power microprocessor voltage monitor with a manual reset input, housed in a 4-pin SOT-143 package. This supervisory circuit monitors power supplies in digital systems, offering an active-high push-pull RESET output. It effectively manages 3V, 3.3V, and 5V power supplies, asserts reset below about 2.93V, and maintains a 560ms timeout period. Designed for reliability, it ignores transient voltage fluctuations, consumes around 2.7µA, and is ideal for portable and system monitoring applications due to its precision, stability, and minimal external components.

Authorized Distributors
Source:Newark
Part No:MAX812SEUS+T
Stock:112
Inv Date:06-05-2026
Price: Unit price: $0.635
Buy/RFQ:
Source:DigiKey
Part No:MAX812SEUS+T
Stock:9194
Inv Date:06-05-2026
Price: Unit price: $5.4
Buy/RFQ:
Part No:MAX812SEUS+T
Stock:1985
Inv Date:06-06-2026
Price: Unit price: $5.29
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX812SEUST Voltage Monitor Specifications:

  • Package: 4-pin SOT-143
  • Supply Voltage Range: 1.2V to 5.6V
  • Reset Threshold Voltage: approximately 2.93V at room temperature
  • Reset Active Timeout: 560ms
  • Supply Current: about 2.7µA at 3.6V
  • Operating Temperature: -40°C to +85°C
  • Reset Output: Active-high push-pull, outputs about 0.3V sinking 1.2mA
  • Manual Reset Input: Debounced, internal 20kΩ pull-up resistor
  • Transient Immunity: Ignores fast supply transients
  • Applications: Microcontroller power supervision, portable devices, digital system reset

Buy the Maxim MAX812SEUS+T – Reliable Voltage Monitor for Industrial Applications

Secure your digital systems with the MAX812SEUS+T voltage monitor. Its low power consumption, precise reset thresholds, and manual reset capability make it ideal for portable and industrial applications. Designed with a 4-pin SOT-143 package, it ensures reliability and stability even amidst supply fluctuations. Simplify your design with no external components needed. Enhance system robustness by leveraging its transient immunity and guaranteed reset functions. Purchase online today to ensure your system is monitored with the highest level of precision and efficiency, minimizing downtime and increasing reliability.

Buy Maxim MAX812SEUS+T now and experience unmatched reliability and low power performance for your system supervision needs.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX812SEUST?

You can click on the BUY or RFQ button to purchase MAX812SEUST from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX812SEUST?

You can download the MAX812SEUST datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX812SEUST?

MAXIM INTEGRATED / ANALOG DEVICES

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