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MAXIM INTEGRATED / ANALOG DEVICES MAX16055AAUB Hex Voltage Supervisor

The MAX16055AAUB+ is an ultra-small, precision hex voltage microprocessor (µP) supervisor in a 10-pin µMAX package. It monitors up to six supply voltages and asserts a reset if any drops below preset thresholds, reducing system size and boosting reliability. Factory-trimmed thresholds include 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, 1.1V, 1V, and 0.9V, with options down to 0.5V. The active-low, open-drain reset output, with a weak internal pull-up, stays asserted for at least 140ms after voltage recovery, remaining valid as long as IN1 or IN2 exceeds 1V. Suitable for industrial, networking, and communication systems, it offers a supply range of 1V-5.5V and operating temperature of -40°C to 125°C.

Authorized Distributors
Source:DigiKey
Part No:MAX16055AAUB+
Stock:33
Inv Date:06-05-2026
Price: Unit price: $9.06
Buy/RFQ:
Part No:MAX16055AAUB+
Stock:46
Inv Date:06-06-2026
Price: Unit price: $9.06
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX16055AAUB Hex Voltage Supervisor Specifications:

  • Package: 10-pin µMAX (3mm x 3mm)
  • Supply Voltage Range: 1V to 5.5V
  • Operating Temperature: -40°C to +125°C
  • Reset Thresholds: 0.9V to 3.3V with factory-trimmed options; adjustable down to 0.5V with resistor divider
  • Reset Timeout Period: Minimum 140ms, typical 200ms
  • Output: Open-drain with 70µA internal pull-up
  • Threshold Tolerance: 5% or 10%, selectable via TOL pin
  • Input Voltage for IN1 and IN2: >1V for valid reset
  • Immunity: Short supply transient immunity
  • Manual Reset Input: Active-low with internal 20kΩ pull-up
  • Threshold hysteresis: Typical 0.3%
  • Power Dissipation: 444mW at TA=+70°C, derated above
  • Pin Connections: IN1, IN2, IN3, IN4, IN5, IN6, TOL, MR, GND
  • Application: System supervision, industrial, networking, portable

Buy the Maxim Series MAX16055 Microprocessor Supervisor: MAX16055AAUB

Purchase the Maxim Series MAX16055AAUB online today and enhance your system's reliability. This ultra-small supervisor monitors up to six supply voltages, asserts a reset if any fall below preset thresholds, and operates over a broad voltage range. Its factory-trimmed thresholds, adjustable options, and immunity to transient faults make it ideal for industrial, communications, and portable electronics. Easy to integrate in space-constrained designs, it features a low-power, open-drain reset output with a minimum timeout of 140ms. Boost your project’s stability by ordering online now!

Order your Maxim Series MAX16055AAUB today and ensure your systems operate reliably with precise voltage supervision in a compact package.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX16055AAUB?

You can click on the BUY or RFQ button to purchase MAX16055AAUB from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX16055AAUB?

You can download the MAX16055AAUB datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

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