AP7365-WG-7

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

The AP7365-WG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a maximum output current of 600mA with a typical quiescent current of 35μA. The device operates within an input voltage range of 2V to 6V and supports an ambient temperature range from -40°C to +85°C. It features high power supply rejection ratio performance of 65dB at 1kHz and a fast start-up time of 200μs. The component is housed in a SOT25 package and includes built-in current limit, short circuit protection, and thermal shutdown circuitry.

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

• Integrated enable pin for active-high control
• Stable operation with low ESR ceramic capacitors
• Built-in thermal shutdown and current limiting protection

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

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

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

Verify the specific ordering suffix matches the required package type and output voltage configuration. Confirm that the component meets RoHS compliance standards and halogen-free requirements as specified in the manufacturer documentation. Ensure the selected variant aligns with the intended application's electrical parameters and environmental operating conditions.

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

Select this regulator for applications requiring low quiescent current and fast transient response. Consider the thermal resistance characteristics of the SOT25 package when designing for high load currents. Verify that the input voltage remains within the specified operational limits to maintain stable regulation and prevent thermal issues.

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

This component belongs to the AP7365 series of low dropout regulators designed for portable and low-power applications. The series offers various fixed output voltages and adjustable options across multiple package types including SOT25, U-DFN2020-6, SOT89, and SOT223. The device is noted as not recommended for new designs, with the AP7366 suggested as an alternative.

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

The datasheet explicitly recommends using the AP7366 instead of the AP7365 for new designs. No other substitute part numbers are documented in the provided source material.