EM6353BX2SP3B-4.6+

Supervisors Overview

The EM6353BX2SP3B-4.6+ is a reset circuit manufactured by EM Microelectronic-Marin SA, designed for power management applications. It monitors supply voltage and generates a reset signal when the voltage drops below a specific threshold. This component features an ultra-low supply current of 2.9μA at VDD = 3.3V, ensuring minimal power consumption in battery-operated devices. The device operates within a supply voltage range of 1.5V to 5.5V and supports an operating temperature range from -40°C to +125°C. It offers a reset threshold accuracy of ±1.5% and provides three output types: active-low push-pull, active-low open-drain, and active-high push-pull. The reset timeout period is adjustable via an external capacitor.

Supervisors Feature Summary

• Ultra-low supply current consumption for extended battery life
• Adjustable reset timeout period using an external capacitor
• High reset threshold accuracy of ±1.5%
• Multiple output options including push-pull and open-drain configurations

Supervisors Applications

• Portable electronic devices
• Battery-operated systems
• Microprocessor reset circuits
• Embedded system power monitoring

Supervisors Procurement Notes

Verify the exact suffix 'BX2SP3B-4.6+' against official EM Microelectronic documentation to confirm the specific reset threshold voltage and package type. Ensure compatibility with the target supply voltage range of 1.5V to 5.5V. Confirm the required output configuration matches the available options. Check for RoHS compliance if required by the end application standards. Validate the operating temperature range suitability for the intended environment.

Supervisors Selection Notes

Select this component when low power consumption is critical for portable or battery-powered designs. Choose based on the required reset threshold voltage, which must be verified against the specific system requirements. Consider the output type needed for interfacing with the downstream logic. Ensure the adjustable timeout feature meets the stabilization time requirements of the system components. Verify the package size constraints for the PCB layout.

Supervisors Part Context

The EM6353 series consists of ultra-low current reset circuits available in various configurations. These circuits are designed for maximum flexibility in end-applications up to 125°C. They monitor supply voltage and generate appropriate reset signals. The series includes multiple threshold voltages and output types. Small packages like SC70 and SOT23 are available. The family is suitable for portable and battery-operated devices requiring efficient power management.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers for EM6353BX2SP3B-4.6+ were not found in the provided source material.