KA75330ZBU

Supervisors Overview

The KA75330ZBU is a voltage detector manufactured by onsemi, designed to monitor supply voltages and generate reset signals. It operates within a supply voltage range of up to 15 V and features an open collector output. The device is housed in a TO-92-3 package and supports through-hole mounting. It functions without manual reset or watchdog timer capabilities. The component is rated for operation between -25°C and +85°C.

Supervisors Feature Summary

• Provides voltage monitoring with open collector output
• Supports through-hole installation in TO-92-3 package
• Operates without manual reset or watchdog functions

Supervisors Applications

• Power supply supervision
• Microprocessor reset circuits
• Battery voltage monitoring

Supervisors Procurement Notes

Verify component authenticity and datasheet alignment before procurement. Confirm package type and pinout compatibility with existing designs. Check for end-of-life status as this part may be discontinued. Ensure thermal and electrical specifications meet system requirements. Validate RoHS compliance documentation for regulatory adherence.

Supervisors Selection Notes

Select this component when a simple voltage supervisor with open collector output is required. Consider the TO-92-3 package for through-hole applications. Verify that the threshold voltage matches the monitored rail. Ensure operating temperature range covers environmental conditions. Evaluate if additional features like watchdog timers are unnecessary for the design.

Supervisors Part Context

This part belongs to the KA75330 series of voltage detectors from onsemi. It shares functional similarities with other parts in the family but differs in specific threshold voltages and packaging options. The series is designed for basic power management tasks requiring reliable reset signal generation.

Supervisors Replacement Considerations

KA75420ZBU is a documented substitute within the same manufacturer's lineup. Verify threshold voltage compatibility before substitution. Ensure package and pinout match the original design constraints.