AP7361EA-15SP-13

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

The AP7361EA-15SP-13 is a fixed-output linear regulator from Diodes Incorporated, providing a stable 1.5V output with a maximum current of 1A. It operates within an input voltage range of 2.2V to 6.0V and features a typical dropout voltage of 340mV at full load. The device incorporates an enable pin for power management, achieving a low quiescent current of 68µA. Packaged in SO-8EP, it includes built-in thermal shutdown and current limiting protection.

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

• Ultra-low dropout performance ensures efficient regulation under minimal voltage headroom conditions.
• Integrated enable function allows precise control over power states for energy conservation.
• Built-in thermal shutdown and foldback short-circuit protection safeguard the device during fault conditions.

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

• LCD TVs and monitors
• Set-top boxes
• Home electrical appliances

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

Verify the specific suffix 'SP' corresponds to the SO-8EP package and '-13' indicates tape and reel packaging. Confirm that the fixed 1.5V output matches the design requirement, as other voltage options exist within the AP7361EA series. Ensure compatibility with RoHS 3 compliance standards if required by regional regulations.

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

Select this component when a fixed 1.5V rail is needed with high efficiency and low standby consumption. The SO-8EP package offers enhanced thermal dissipation compared to smaller footprints. Verify that the application does not require the adjustable version or packages lacking the enable pin, such as SOT223 or TO252.

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

This part belongs to the AP7361EA family of 1A low dropout regulators. Unlike the standard AP7361, the EA variant supports multiple packages including SO-8EP and U-DFN3030-8. It shares core features like 75dB PSRR and 68µA quiescent current but differs in physical footprint and pinout configuration.

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

AP7361EA-15SPR-13 (SO-8EPR package).

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

Does the SO-8EP package include an enable pin?

Yes, the SO-8EP package includes an EN pin for active-high enable functionality.

What is the typical quiescent current for this regulator?

The typical quiescent current is approximately 68µA.