AP7365-10ERG-13

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

The AP7365-10ERG-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 SOT223 package (ER variant) for surface mount installation. Key electrical characteristics include a dropout voltage of 370mV at full load, a power supply rejection ratio of 65dB at 1kHz, and a fast start-up time of 200µs. The unit supports an ambient operating temperature range from -40°C to +85°C.

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

• Integrated enable pin allows for active high control of the regulator output state.
• Built-in thermal shutdown and current limit protection prevent damage during fault conditions.
• Stable operation is ensured with low ESR ceramic output capacitors as small as 1µF.
• Fast transient response capability supports rapid load changes without significant voltage deviation.

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

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

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

Verify the specific ordering suffix ERG-13 corresponds to the SOT223 package and tape & reel packaging format. Confirm RoHS compliance status and green material definitions against current manufacturer documentation. Ensure the EN pin logic levels match the system interface requirements before finalizing procurement specifications.

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

Select this component when a fixed 1.0V rail is required with up to 600mA load capacity. The wide input voltage range accommodates single-cell battery systems or unregulated sources. Verify that the PCB layout supports the thermal dissipation needs of the SOT223 package under maximum load and input voltage conditions to avoid thermal shutdown.

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

This part belongs to the AP7365 family of low dropout regulators designed for portable and low-power applications. The series offers both adjustable and fixed output options across various packages including SOT25, U-DFN2020-6, SOT89, and SOT223. The AP7365 is characterized by its low ground current and fast transient response, making it suitable for battery-powered devices requiring efficient power management.

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

The datasheet explicitly states the AP7365 is not recommended for new design and recommends using the AP7366 instead. No other direct substitute part numbers are documented in the provided source material.