R1518J851E-T1-FE

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

The R1518J851E-T1-FE is a fixed positive low-dropout (LDO) voltage regulator manufactured by Nisshinbo Micro Devices Inc. It delivers a precise output voltage of 8.5 V with a maximum continuous output current of 1 A. The device supports an input voltage range from 3.5 V to 36 V and features a typical dropout voltage of 650 mV at full load. It operates within a junction temperature range of -40°C to +105°C and is housed in a compact TO-252-5 surface-mount package.

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

• Provides stable regulated output voltage for sensitive electronic circuits
• Supports high input voltage up to 36 V for flexible power supply designs
• Delivers high output current capability suitable for moderate power loads

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

• Embedded systems requiring stable 8.5 V rail
• Industrial control modules
• Automotive electronics applications

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

Verify the specific suffix 'T1-FE' corresponds to the required tape-and-reel packaging configuration. Confirm that the TO-252-5 footprint matches the target PCB design. Ensure the 8.5 V fixed output aligns with system requirements, as adjustable variants exist within the same series. Check RoHS compliance status for environmental regulations.

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

Select this component when a fixed 8.5 V output is required with up to 1 A current capacity. Consider the TO-252-5 package for thermal management and space constraints. Evaluate the 650 mV dropout against the minimum input voltage margin. Compare against other R1518J variants if different output voltages or package types are needed.

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

This part belongs to the R1518J series of low-supply current LDO regulators from Nisshinbo Micro Devices. The series offers various fixed output voltages and packages. The R1518J851E variant specifically targets applications needing 8.5 V output in a robust surface-mount format, distinguishing it from adjustable or lower-current counterparts.

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

Direct substitutes include other R1518J series parts with identical 8.5 V output and 1 A rating, such as R1518J851B-T1-FE, provided the package and electrical characteristics match exactly.