AP7361-15FGE-7

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

The AP7361-15FGE-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a regulated 1.5V output with a maximum load current of 1A and an input voltage range of 2.2V to 6V. The device features ultra-low dropout characteristics, delivering 150mV at 300mA and 500mV at 1A. It incorporates an enable pin for power management, achieving a typical quiescent current of 70µA. Integrated protections include current limiting, short-circuit protection, and thermal shutdown. The component is housed in a U-DFN3030-8 surface-mount package.

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

• Ultra-low dropout performance ensures efficient regulation under varying load conditions
• Integrated enable pin allows precise control over power states and standby modes
• Built-in thermal shutdown and current limit circuitry protect against fault conditions

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

• Laptop computers
• Servers
• Battery-powered devices

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

Verify the specific ordering suffix FGE corresponds to the U-DFN3030-8 package configuration. Confirm that the -7 suffix indicates tape and reel packaging quantities. Ensure compatibility with RoHS3 compliance standards required for the target assembly process. Cross-reference the datasheet revision to confirm no recent design changes affect pinout or electrical parameters.

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

Select this component when a stable 1.5V rail is required from inputs between 2.2V and 6V. The U-DFN3030-8 package offers a compact footprint suitable for space-constrained designs. Consider the 70µA quiescent current for battery-operated applications requiring extended standby times. Verify that the thermal dissipation capabilities of the PCB layout can handle the expected power loss at maximum load currents.

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

This part belongs to the AP7361 family of 1A low dropout regulators. The series includes adjustable versions and various fixed output voltages. Different package options such as SOT89-5, TO252, and SO-8EP are available within the same functional family. The U-DFN3030-8 variant provides a small form factor while maintaining high thermal performance.

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

AP7361C-15FGE-7