AP7365-25YRG-13

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

The AP7365-25YRG-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 includes built-in current limit, thermal shutdown, and short circuit protection. The component is housed in a SOT89-3 package (YR) and supports an ambient operating temperature range from -40°C to +85°C.

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

• Provides fast transient response suitable for DSP and GSM chipset applications
• Ensures stability using low ESR ceramic output capacitors as small as 1µF
• Includes active high enable pin for power management control
• Integrates comprehensive protection against overcurrent, short circuits, and overheating

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 YRG-13 to confirm the SOT89-3 package configuration and tape-and-reel packaging format. Ensure the selected variant matches the required 2.5V fixed output specification. Confirm compliance with RoHS and lead-free requirements if mandated by the target assembly process. Cross-reference the datasheet revision to ensure all electrical characteristics align with the design requirements.

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

Select this component when a fixed 2.5V rail is required with up to 600mA capability. The wide input voltage range accommodates single-cell battery systems. Verify that the PCB layout allows for adequate thermal dissipation given the SOT89 package dimensions. Consider the 35µA quiescent current for battery life optimization in portable designs requiring fast load transient handling.

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

This part belongs to the AP7365 family of low dropout regulators designed for industrial temperature ranges. The series offers both adjustable and fixed output options across various packages including SOT25, U-DFN2020-6, and SOT223. The AP7365 is positioned as a solution for portable devices needing efficient power management with minimal external components.

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

Diodes Incorporated recommends using the AP7366 as the replacement for new designs, as the AP7365 is marked not recommended for new design.