AP7365-28YG-13

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

The AP7365-28YG-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 2.8V 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 and thermal shutdown protection. The component is housed in a SOT-89-3 package and supports operation across an ambient temperature range of -40°C to +85°C.

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

• Provides a fixed 2.8V output voltage with high accuracy
• Features very low quiescent current for power efficiency
• Includes integrated current limit and thermal shutdown protection

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

• Servers and Notebook Computers
• 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 '13' corresponds to the 2,500-unit tape and reel packaging configuration as defined in the manufacturer's ordering information. Confirm that the SOT-89 (Y Package) physical dimensions match the target PCB footprint requirements. Ensure the design accounts for the device's thermal resistance characteristics to prevent triggering the internal thermal shutdown circuitry under maximum load conditions.

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

Select this component when a fixed 2.8V rail is required from a 2V to 6V supply source. The low dropout characteristic allows efficient regulation even when the input voltage is close to the output level. The inclusion of an enable pin facilitates system power management sequencing. Verify that the application load does not exceed the 600mA continuous current rating to maintain stable regulation.

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

This part belongs to the AP7365 family of 600mA low dropout regulators designed for portable and low-power applications. The series offers both adjustable and fixed output options with various package choices including SOT25, U-DFN2020-6, SOT89, and SOT223. The AP7365-28YG-13 specifically utilizes the SOT-89-3 package variant for surface mount assembly.

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

The datasheet explicitly states the AP7365 is not recommended for new designs and recommends using the AP7366 instead.