AZ1086H-3.3TRE1

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

The AZ1086H-3.3TRE1 is a low dropout positive voltage regulator manufactured by Diodes Incorporated, featuring a fixed 3.3V output and a maximum load current of 1.5A. It utilizes an SOT-223 package with a tape and reel configuration. The device includes on-chip thermal shutdown, bandgap reference, and current limiting circuits. Electrical specifications indicate a typical dropout voltage of 1.3V at full load, line regulation of 0.015%, and ripple rejection of 75dB at 120Hz. Operating junction temperature ranges from 0 to 125°C.

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

• Integrates thermal shutdown protection to prevent damage during overheating conditions.
• Includes internal current limiting circuitry to safeguard against short circuits and overloads.
• Utilizes a bandgap reference for stable voltage regulation across operating temperatures.

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

• High efficiency linear regulators
• Battery charger systems
• Post regulation for switching supplies
• Microprocessor power supply
• Telecom equipment

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

Verify the specific ordering suffixes to confirm package type and packing method. Ensure compatibility with RoHS standards if required by the design. Confirm availability through authorized distributors as lead times may vary. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions before finalizing procurement.

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

Select this component for applications requiring a fixed 3.3V output with up to 1.5A current capability. Consider the SOT-223 package for surface mount assembly constraints. Evaluate thermal resistance requirements based on ambient temperature and power dissipation needs. Ensure input voltage remains within the specified range to maintain proper dropout performance.

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

This part belongs to the AZ1086 series of low dropout linear regulators. The series offers various fixed voltage options and adjustable versions. It is designed for general-purpose power management in consumer electronics and telecommunications. The H suffix denotes the SOT-223 package variant.

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

AZ1086S-3.3TRE1

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

What is the maximum output current for the AZ1086H-3.3TRE1?

The maximum output current is 1.5A.

Does the AZ1086H-3.3TRE1 include protection features?

Yes, it includes on-chip thermal shutdown and current limiting protection.