MAX6318LHUK46BX+T

Supervisors Overview

The MAX6318LHUK46BX+T is a voltage supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It monitors a single input voltage with a fixed threshold of 4.63V. The device features an active high/active low push-pull output and includes manual reset functionality. It operates within a supply voltage range up to 5.5V and supports a reset delay time of 200 ms. The component is housed in a SOT-23-5 surface-mount package and functions reliably across a temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Integrates manual reset capability for system control
• Provides push-pull output configuration
• Monitors a single voltage channel

Supervisors Applications

• Embedded system power monitoring
• Microcontroller reset generation
• Portable electronic device supervision

Supervisors Procurement Notes

Verify the specific suffix BX against official datasheets to confirm pinout and electrical characteristics, as suffixes define package and thermal options. Confirm RoHS compliance status through manufacturer documentation. Check current availability as this series may have discontinued variants. Ensure the supplier provides valid traceability for industrial or automotive grade requirements if applicable.

Supervisors Selection Notes

Select this component when a fixed 4.63V threshold is required for single-channel monitoring. The SOT-23-5 package suits space-constrained designs. Consider the manual reset feature if external user intervention is needed. Verify that the 200ms reset delay aligns with system startup timing requirements. Ensure the operating temperature range meets environmental conditions.

Supervisors Part Context

This part belongs to the MAX6318 family of uPower Supervisors from Maxim Integrated. These devices are designed for low-power applications requiring reliable voltage monitoring. The family offers various threshold voltages and output polarities to accommodate different system architectures while maintaining small footprint and low quiescent current consumption.

Supervisors Replacement Considerations

Cross-reference with MAX6316LUK46CX+T for similar threshold specifications. Verify compatibility with MAX6318MHUK46BZ-T regarding package and electrical parameters before substitution.