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MAXIM INTEGRATED / ANALOG DEVICES MAX6457UKD3BT Voltage Monitor

The MAX6457UKD3B+T is a high-voltage, low-current voltage monitor in a 5-pin SOT-23 package, operating between 4V and 28V. It features a precision 2.25V bandgap reference, low-offset comparator, and internal threshold hysteresis of 5%. Designed for undervoltage and overvoltage detection, it includes a high-voltage open-drain output, configurable thresholds via external resistors, and a logic clear input for latch or transparent operation. With a low supply current of about 3.5µA at 12V and wide temperature range from -40°C to 125°C, it offers immunity to transient voltage spikes and has a 150ms timeout period, making it suitable for industrial, automotive, telecom, and power management applications.

Authorized Distributors
Source:Newark
Part No:MAX6457UKD3B+T
Stock:16
Inv Date:06-05-2026
Price: Unit price: $0.77
Buy/RFQ:
Source:DigiKey
Part No:MAX6457UKD3B+T
Stock:1634
Inv Date:06-05-2026
Price: Unit price: $8.07
Buy/RFQ:
Part No:MAX6457UKD3B+T
Stock:178
Inv Date:06-06-2026
Price: Unit price: $8.05
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX6457UKD3BT Voltage Monitor Specifications:

  • Supply Voltage Range: 4V to 28V
  • Output Type: Open-drain high-voltage
  • Reference Voltage: 2.25V (internal)
  • Operating Temperature Range: -40°C to 125°C
  • Supply Current: approximately 3.5µA at 12V
  • Threshold Hysteresis: 5%
  • Timeout Period: 150ms
  • Package: 5-pin SOT-23
  • Pin Configuration: including clear, Vcc, OUT, and reference pins
  • Designed for undervoltage and overvoltage detection
  • Immunity to short voltage transients
  • Low offset comparator

Buy the Buy Maxim Voltage Monitor Part Number MAX6457UKD3B+T Online

Purchase the Maxim SeriesMAX6457UKD3B+T voltage monitor now to safeguard your electronic systems. This high-voltage, low-current device provides precise undervoltage and overvoltage detection with hysteresis, wide supply voltage range, and a 150ms timeout for transient immunity. Its compact SOT-23 package makes it suitable for industrial, automotive, telecom, and power management applications. Easy external resistor setup enables customizable thresholds, while low power consumption ensures minimal impact on your system. Buy online today for dependable voltage monitoring in your projects.

Order your Maxim SeriesMAX6457UKD3B+T voltage monitor today and enjoy reliable undervoltage and overvoltage protection for industrial and automotive projects.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX6457UKD3BT?

You can click on the BUY or RFQ button to purchase MAX6457UKD3BT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX6457UKD3BT?

You can download the MAX6457UKD3BT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX6457UKD3BT?

MAXIM INTEGRATED / ANALOG DEVICES

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