AZ1086S-1.8TRE1

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

The AZ1086S-1.8TRE1 is a low dropout positive voltage regulator from Diodes Incorporated, delivering a fixed 1.8V output at up to 1.5A load current with a maximum dropout voltage of 1.5V. It operates within a junction temperature range of 0°C to 125°C and features on-chip thermal shutdown and current limiting circuits. The device integrates a bandgap reference and is available in the TO-263-3 (D²PAK) surface-mount package.

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

• Integrates on-chip thermal shutdown protection for enhanced reliability under overload conditions
• Includes built-in current limiting circuitry to safeguard against short-circuit events
• Utilizes an internal bandgap reference for stable voltage regulation performance

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

• Post-regulation for switching power supplies
• Microprocessor power supply rails
• Battery charger circuits
• Telecom equipment power management

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

Verify component authenticity through authorized Diodes Incorporated distributors or certified partners. Confirm package integrity and pin alignment upon receipt. Review the official datasheet for handling precautions and storage conditions. Ensure compatibility with existing PCB footprints before integration into production assemblies.

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

Select this component when a fixed 1.8V output is required with moderate current demands up to 1.5A. The TO-263-3 package provides adequate thermal dissipation for standard applications. Consider alternative packages if space constraints differ or if adjustable voltage settings are needed instead of fixed outputs.

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

This part belongs to the AZ1086 series of low dropout linear regulators designed for general-purpose power management. The series offers various fixed voltage options and adjustable versions across multiple package types including TO-220-3, SOT-223, and TO-252 variants, catering to diverse industrial and consumer electronics requirements.

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

Direct substitutes include other AZ1086 series variants with compatible voltage and current ratings. Verify pinout compatibility and thermal characteristics when considering cross-brand alternatives to ensure seamless integration without redesigning the power stage.