AP7365-10EG-13

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

The AP7365-10EG-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 1.0V output with a maximum current capability of 600mA. The device operates within an input voltage range of 2V to 6V and features a typical quiescent current of 35µA. It utilizes the SOT-223-3 package (E Package) for surface mount installation. Key electrical characteristics include a typical power supply rejection ratio of 65dB at 1kHz, a startup time of 200µs, and an operating temperature range from -40°C to +85°C.

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

• Integrated enable pin for active high control of the regulator output
• Built-in current limit and thermal shutdown circuitry for fault protection
• Stable operation with low equivalent series resistance ceramic output capacitors
• Fast transient response suitable for dynamic load applications

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

• FPGA and DSP core or I/O power supplies
• Servers and notebook computers
• Consumer electronics devices
• Low and medium power applications

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

Verify the component marking code on the physical device matches the datasheet identification for the E Package variant. Confirm that the ordering suffix corresponds to the specified tape and reel packaging format. Ensure the application environment remains within the stated ambient temperature limits to prevent triggering internal thermal shutdown mechanisms during operation.

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

Select this specific part number when a fixed 1.0V rail is required for systems powered by single-cell lithium batteries or 3.3V logic rails. The SOT-223-3 package offers higher thermal dissipation capabilities compared to smaller footprints, making it suitable for sustained 600mA loads. Verify that the input voltage source does not exceed the maximum rating of 6V under all operating conditions.

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

This component belongs to the AP7365 family of low dropout regulators designed for portable and battery-powered electronics. The family includes adjustable and fixed output variants across multiple package types such as SOT25, U-DFN2020-6, and SOT89. The AP7365-10EG-13 specifically denotes the 1.0V fixed output version in the SOT-223-3 configuration.

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

The manufacturer recommends using the AP7366 series as a replacement for new designs, as the AP7365 is marked as not recommended for new design.