BD46362G-TR

Overview

The BD46362G-TR is a voltage detector manufactured by ROHM Semiconductor, designed for supervisory circuit applications. It features a fixed threshold voltage of 3.6V with a precision accuracy of ±1%. The device provides a CMOS output type and supports manual reset functionality. It operates within a supply voltage range of 0.95V to 10V and includes a fixed reset delay timer of 200ms. The component is housed in an SSOP-5 package and is rated for an operating temperature range from -40°C to +105°C.

Feature Summary

• Fixed 3.6V detection threshold with high precision
• CMOS output configuration for digital interfacing
• Manual reset capability for system control
• Low static current consumption

Applications

• Microprocessor reset circuits
• Battery-powered device supervision
• Embedded system power monitoring
• Industrial control unit protection

Procurement Notes

Verify the specific suffix 'G-TR' against the manufacturer's latest datasheet to confirm tape-and-reel packaging and RoHS compliance status. Ensure the part number matches the exact threshold voltage requirement of 3.6V. Cross-reference the SSOP-5 package dimensions with your PCB footprint library. Confirm availability status as some sources indicate end-of-life or limited stock conditions.

Selection Notes

Select this component when a precise 3.6V under-voltage detection is required with a fixed 200ms delay. The CMOS output is suitable for direct connection to digital logic inputs without additional buffering. Consider the manual reset feature if external system control over the reset state is necessary. Verify that the 10V maximum supply voltage aligns with your system's power rail specifications.

Part Context

This part belongs to the BD46 series of voltage detectors from ROHM Semiconductor. It is functionally similar to the BD46362G but differs in packaging and handling format. The 'TR' suffix indicates a reel-based packaging option, distinct from the tube-packaged BD46362G. It serves as a dedicated supervisor for single-channel voltage monitoring applications.

Replacement Considerations

The BD46362G is listed as a similar level replacement with the same package type. Verify electrical parameter compatibility before substitution.