AZ1084CD-2.5TRG1

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

The AZ1084CD-2.5TRG1 is a fixed positive low-dropout linear regulator manufactured by Diodes Incorporated, delivering a nominal output voltage of 2.5V with a maximum load current capability of 5A. It operates within an input voltage range up to 12V and features a typical dropout voltage of 1.35V at full load. The device incorporates on-chip thermal limiting and current limiting circuits for protection against overload conditions. It is housed in a TO-252-2 surface-mount package and supports an operating junction temperature range from 0°C to +125°C.

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

• Integrated thermal limiting and current limiting circuits protect the device against excessive junction temperatures and overloads.
• Low dropout voltage characteristic ensures efficient regulation under high load conditions.
• Compatible with low ESR ceramic capacitors for stable operation.
• Totally lead-free and fully RoHS compliant construction.

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 that the component matches the specific Diodes Incorporated AZ1084C series datasheet specifications. Confirm the package type corresponds to the TO-252-2 variant as indicated in the ordering information. Ensure compliance with environmental standards such as RoHS and halogen-free requirements if applicable to the design constraints.

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

Select this regulator when a fixed 2.5V output is required with high current capacity up to 5A. Consider the thermal resistance characteristics and ensure adequate heat dissipation for the intended application environment. Verify that the input voltage remains within the specified maximum limits to maintain proper regulation and device safety.

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

This component belongs to the AZ1084C series of 5A low-dropout linear regulators produced by Diodes Incorporated. The series includes various fixed voltage options and an adjustable version, all sharing common protection features and package styles. The AZ1084CD-2.5TRG1 specifically denotes the 2.5V fixed output variant in tape and reel packaging.

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

Other fixed voltage variants within the AZ1084C series may serve as functional replacements if the output voltage requirement differs. Cross-reference pinouts and thermal characteristics when substituting with components from other manufacturers offering similar 5A LDO specifications.

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

What is the maximum input voltage for the AZ1084CD-2.5TRG1?

The recommended operating condition specifies a maximum input voltage of 12V, while absolute maximum ratings allow up to 13.2V.

Does the AZ1084CD-2.5TRG1 include internal protection mechanisms?

Yes, it features on-chip thermal limiting and current limiting circuits to protect against overload and excessive junction temperatures.