S-1004NA28I-M5T1U

Supervisors Overview

The S-1004NA28I-M5T1U is a voltage detector manufactured by ABLIC Inc., designed for supervisory circuit applications. It features a threshold voltage of 2.8V and operates within a supply voltage range of 950mV to 10V. The device utilizes an open-drain or open-collector output configuration with active-low reset functionality. It supports surface-mount installation in a compact SOT-23-5 package. The component functions across an extended temperature range from -40°C to +85°C, ensuring reliable performance in various electronic systems requiring precise voltage monitoring.

Supervisors Feature Summary

• Provides high-precision voltage detection with a fixed 2.8V threshold for accurate system supervision.
• Features an open-drain or open-collector output type compatible with standard logic interfaces.
• Delivers low power consumption suitable for battery-operated devices and energy-efficient designs.

Supervisors Applications

• Monitoring power supply voltages in portable consumer electronics
• Supervising battery levels in mobile communication devices
• Ensuring stable operation in embedded control systems

Supervisors Procurement Notes

Verify the specific manufacturing date code and lot number upon receipt to ensure compliance with project requirements. Confirm that the received components match the S-1004NA28I-M5T1U designation exactly. Check for any physical damage to the SOT-23-5 package pins before soldering. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain component integrity during assembly processes.

Supervisors Selection Notes

Select this component when a fixed 2.8V threshold is required for voltage supervision. Consider the open-drain output capability if interfacing with different logic voltage levels. Evaluate the SOT-23-5 package size against available board space constraints. Verify that the operating temperature range meets the environmental demands of the target application environment.

Supervisors Part Context

This part belongs to the S-1004 series of voltage detectors from ABLIC Inc., which are designed for general-purpose power management. The series offers various threshold options to suit different supply rail requirements. The S-1004NA28I variant specifically targets applications needing a 2.8V detection point. It is categorized under PMIC supervisory circuits, providing essential protection against undervoltage conditions in modern electronic designs.

Supervisors Replacement Considerations

S-1000N28-M5T1G is listed as a parameter-equivalent alternative from the same manufacturer. Verify pin compatibility and electrical specifications before substitution. Ensure the replacement part meets all original design requirements regarding threshold accuracy and output configuration.