MAX16003DTE+

Supervisors Overview

The MAX16003DTE+ is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in a TQFN-16 surface-mount package. It monitors up to six input voltages with thresholds of 1.8 V, 2.5 V, or adjustable settings. The device features an active low open-drain output and a reset delay time of 280 ms. Operating within a supply voltage range up to 5.5 V, it draws a typical quiescent current of 50 uA. It lacks manual reset, watchdog timer, and battery backup switch functions. The component operates reliably across a temperature range from -40 C to +125 C.

Supervisors Feature Summary

• Monitors multiple system voltages simultaneously for reliable power supervision
• Provides active low open-drain reset signal output for microprocessor control
• Supports adjustable threshold voltages for flexible application integration

Supervisors Applications

• Microprocessor voltage monitoring systems
• Portable electronic device power management
• Industrial control board supervision circuits

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm RoHS compliance details prior to procurement. Ensure the specific suffix matches design requirements as packaging and supply constraints may vary. Validate technical specifications against official datasheets before finalizing orders.

Supervisors Selection Notes

Select this component when multi-voltage supervision without manual reset or watchdog features is required. Consider the TQFN-16 package for space-constrained designs. Verify that the 280 ms reset delay aligns with system timing requirements. Ensure the operating temperature range meets environmental conditions.

Supervisors Part Context

This part belongs to the MAX16003 series of low-voltage quad-, hex-, and octal-voltage microprocessor supervisors. It is designed for applications requiring simultaneous monitoring of multiple power rails. The series offers configurable threshold options to accommodate various logic families and voltage levels commonly found in embedded systems.

Supervisors Replacement Considerations

MAX16003ETE+T is available as a tape-and-reel variant of the same functional device.