AZ1085T-5.0E1

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

The AZ1085T-5.0E1 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated, delivering a constant 5.0V output at up to 3A load current. It operates with a maximum input voltage of 12V and maintains a typical dropout voltage of 1.3V at full load. The device features integrated thermal shutdown and current limiting protection, ensuring reliability under overload conditions. Designed for surface-mount applications, it utilizes the TO-220-3 package configuration.

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

• Provides stable 5.0V regulation with high current capability
• Includes on-chip thermal shutdown and current limiting circuits
• Utilizes a bandgap reference for precise output stability

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

• Point-of-load regulation in embedded systems
• Power supply conditioning for microcontrollers
• Battery-powered equipment requiring efficient step-down conversion

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure storage conditions meet moisture sensitivity level specifications to prevent package damage during soldering processes.

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

Select this component when a fixed 5V rail is required with 3A capacity. Verify that the input voltage does not exceed 12V limits. Consider thermal management solutions due to power dissipation at high loads. Compare against adjustable variants if flexible voltage settings are needed instead of fixed outputs.

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

This part belongs to the AZ1085 series of positive LDO regulators from Diodes Incorporated. The series includes various fixed voltage options and adjustable versions. It shares architectural similarities with other industry-standard three-terminal regulators but offers specific performance characteristics tailored for modern power management needs.

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

Check for pin-compatible alternatives such as LD1085DT50R from STMicroelectronics. Verify equivalent electrical parameters including dropout voltage and current ratings. Ensure package dimensions match existing PCB footprints before substitution.