AP7365-30SNG-7

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

The AP7365-30SNG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 3.0V output with a maximum load current 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 U-DFN2020-6 surface-mount package. Key electrical characteristics include a maximum dropout voltage of 400mV at full load, a power supply rejection ratio of 65dB at 1kHz, and a fast start-up time of 200µs. The unit includes built-in current limit and thermal shutdown protection.

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

• Provides a fixed 3.0V regulated output suitable for low-power applications
• Features very low quiescent current consumption for battery-powered devices
• Includes active high enable control for system power management
• Integrates overcurrent and thermal shutdown protection circuitry

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

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

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

Verify that the specific part number matches the required U-DFN2020-6 package configuration. Confirm the fixed 3.0V output requirement aligns with the '30' designation in the model code. Ensure the application environment remains within the specified -40°C to +85°C operating temperature range. Check for any RoHS compliance documentation if required by local regulations.

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

Select this component when a fixed 3.0V rail is needed with up to 600mA capability. The U-DFN2020-6 package offers a compact footprint compared to SOT packages. Consider the 35µA quiescent current for efficiency requirements. Verify that the input voltage stays between 2V and 6V. Ensure the PCB layout supports the thermal dissipation needs of the U-DFN package.

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

This device belongs to the AP7365 family of low dropout regulators from Diodes Incorporated. The family includes adjustable and fixed output variants across multiple packages such as SOT25, SOT89, and SOT223. The AP7365 series is designed for portable electronics requiring fast transient response and low noise. This specific variant uses the SN suffix to denote the U-DFN2020-6 package type.

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.