AZ2940D-5.0TRE1

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

The AZ2940D-5.0TRE1 is a low-dropout linear voltage regulator manufactured by Diodes Incorporated, providing a fixed 5.0V output with a maximum load current of 1A. It utilizes a TO-252-2 (DPAK) surface-mount package and belongs to the AZ2940 series. Key electrical specifications include a line regulation of 50 mV and a load regulation of 75 mV. The device is classified as moisture sensitive and complies with RoHS standards.

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

• Fixed 5.0V output voltage capability for stable power supply applications
• High current delivery up to 1A in a compact surface-mount package
• Low dropout operation designed for efficient voltage regulation

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

• General purpose power management in electronic circuits
• Battery-powered devices requiring stable 5V rails
• Embedded systems needing regulated logic supply voltages

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

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks in the aftermarket. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Check for recent production change notifications regarding assembly sites or material composition updates to ensure compatibility with existing manufacturing processes and regulatory requirements.

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

Select this component when a fixed 5V output at 1A is required in a DPAK form factor. Consider thermal dissipation capabilities given the single-layer package design. Evaluate input voltage headroom against the specified dropout characteristics to maintain regulation under varying load conditions. Ensure PCB layout supports adequate heat spreading for sustained high-current operation.

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

This part is part of the AZ2940 family of ultra-low dropout regulators from Diodes Incorporated. The series offers various fixed output voltages including 3.3V and 5.0V options. These regulators are designed for applications requiring efficient power conversion with minimal quiescent current consumption, suitable for portable and battery-operated electronics where space and efficiency are critical constraints.

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

Cross-reference with other AZ2940 variants such as AZ2940D-3.3TRE1 for different voltage requirements. Verify pinout compatibility and thermal performance before substituting with generic LDOs. Ensure replacement parts meet the same 1A current rating and TO-252-2 package dimensions.