RP108J331D-T1-FE

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The RP108J331D-T1-FE is a fixed positive low-dropout linear regulator manufactured by Nisshinbo Micro Devices Inc. It provides a stable 3.3V output with a maximum current capacity of 3A. The device features a typical power supply rejection ratio (PSRR) of 65dB and operates within an input voltage range up to 6.5V. It exhibits a maximum dropout voltage of 630mV at full load. The component supports surface-mount installation in a TO-252-5 package and functions reliably across a temperature range of -40°C to +85°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Provides high-current regulation capability suitable for demanding power delivery applications
• Incorporates reverse current protection mechanisms to enhance system safety
• Delivers consistent performance with specified ripple rejection characteristics

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• General purpose low voltage regulation in electronic circuits
• Power management sections requiring stable 3.3V rails
• Industrial equipment power distribution systems

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct package and feature configuration. Confirm RoHS compliance status and specific thermal requirements for your application environment prior to ordering. Cross-reference datasheet specifications with your design constraints to validate compatibility.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a 3A output current is required alongside reverse current protection capabilities. Ensure the input voltage does not exceed the maximum rating of 6.5V. Consider the thermal dissipation requirements associated with the TO-252-5 package under heavy load conditions to maintain reliable operation within the specified temperature range.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the RP108J series of low-dropout regulators from Nisshinbo Micro Devices Inc. The series is characterized by its ability to handle significant output currents while maintaining stability. The specific model integrates protective features that distinguish it from standard LDO variants, making it suitable for robust industrial and commercial power supply designs.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

RP132J331D-T1-FE is documented as a parameter-equivalent substitute.