AZ1084CS-2.5TRE1

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

The AZ1084CS-2.5TRE1 is a fixed positive low-dropout linear regulator from Diodes Incorporated, delivering a nominal 2.5V output with a maximum load current of 5A. It features a typical dropout voltage of 1.35V at full load and includes on-chip thermal limiting and current-limiting circuits for protection. The device operates within a junction temperature range of 0°C to +125°C and utilizes a TO-263 (D²Pak) surface-mount package.

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

• Integrated thermal limiting and current limiting for overload protection
• Compatible with low ESR ceramic capacitors
• Totally lead-free and fully RoHS compliant

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

• Battery chargers
• Post-regulation for switching supplies
• Microprocessor supplies

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

Verify the specific suffix 'S' against the official datasheet ordering information, as standard listings typically utilize 'CD' or 'C' designations for the TO-252 family. Confirm component availability status through authorized distributors, as this part number may be subject to discontinuation notices. Ensure compliance with environmental directives such as RoHS 3 and REACH requirements before procurement.

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

Select this regulator for applications requiring high current capability in a compact surface-mount footprint. Ensure input voltage remains within the 12V maximum rating while accounting for power dissipation limits. Verify that the PCB layout supports adequate thermal management due to the high current handling capabilities of the D²Pak package.

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

This component belongs to the AZ1084C series of 5A low-dropout linear regulators manufactured by Diodes Incorporated. The series offers various fixed output voltages including 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V, alongside an adjustable version. It is designed for efficient linear regulation in space-constrained electronic systems.

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

Public confirmed substitute part numbers are not available in the provided documentation.