AP7365-25EG-13

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

The AP7365-25EG-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 2.5V 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 SOT-223 package (E Package) and includes built-in current limit and thermal shutdown protection. The component is designed for applications requiring fast transient response and stability with low ESR ceramic capacitors.

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

• Integrated enable pin for power control
• Built-in current limit and thermal shutdown protection
• Stable operation with low ESR ceramic output capacitors
• Fast start-up time with minimal ground current consumption

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

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

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

Verify the specific ordering suffix 'EG' corresponds to the SOT-223 package configuration required for your PCB layout. Confirm that the fixed 2.5V output voltage aligns with your system design specifications before finalizing procurement. Ensure compatibility with the recommended 1µF ceramic input and output capacitors for optimal performance.

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

Select this component when a fixed 2.5V rail is needed with up to 600mA load capability. The SOT-223 package offers suitable thermal dissipation for moderate power levels. Consider the 300mV dropout voltage at full load when determining the minimum required input voltage. Verify that the operating temperature range meets your environmental requirements.

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

This part belongs to the AP7365 series of low dropout regulators from Diodes Incorporated. The series includes adjustable and fixed output variants across multiple packages such as SOT25, U-DFN2020-6, SOT89, and SOT223. The AP7365 is noted for its low quiescent current and fast transient response, making it suitable for portable and battery-powered devices.

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

The datasheet explicitly recommends using the AP7366 instead of the AP7365 for new designs. Verify if the AP7366 meets all electrical and packaging requirements as a direct replacement.