AP7365-33YRG-13

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

The AP7365-33YRG-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 3.3V output with a maximum current capacity of 600mA. The device operates within an input voltage range of 2V to 6V and features a typical quiescent current of 35µA. It incorporates built-in current limit, short circuit protection, and thermal shutdown circuitry for fault prevention. The component is housed in a SOT89 package (specifically the YR variant) and supports operation across an ambient temperature range from -40°C to +85°C.

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

• Integrated enable pin for active high control of power states
• Fast transient response capability supporting rapid load changes
• Stable operation utilizing low ESR ceramic output capacitors
• Comprehensive protection against overcurrent, short circuits, and overheating

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
• Low and medium power applications

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

Verify that the specific ordering suffix matches the required package configuration and tape-and-reel quantity. Confirm RoHS compliance status and lead-free manufacturing details directly with the supplier. Ensure the procurement channel is authorized to guarantee product authenticity and traceability. Check for any specific environmental certifications required for the target application.

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

Select this component when a fixed 3.3V rail is required with up to 600mA load current. Verify that the input voltage remains between 2V and 6V during all operating conditions. Consider the thermal resistance characteristics of the SOT89 package relative to the expected power dissipation. Ensure the PCB layout accommodates the necessary input and output capacitor placement for stability.

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

This part belongs to the AP7365 series of low dropout regulators designed for portable and battery-powered applications. The series offers both adjustable and fixed output options with low quiescent current consumption. The AP7365-33YRG-13 specifically denotes the 3.3V fixed version in the SOT89 YR package format. This family targets efficiency improvements in systems requiring fast transient responses.

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

Diodes Incorporated recommends using the AP7366 as the replacement for new designs. Verify pinout compatibility and electrical specifications before substituting other LDOs. Cross-reference thermal performance and package dimensions if replacing with components from different manufacturers.