AP7365-20YRG-13

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

The AP7365-20YRG-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 2.0V 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 includes built-in current limit, thermal shutdown, and short circuit protection. The component is housed in a SOT89 package (YR variant) and supports operation across an ambient temperature range of -40°C to +85°C.

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

• Integrates pass element, error amplifier, band-gap reference, current limit, and thermal shutdown circuitry for robust fault protection.
• Delivers fast transient response and rapid start-up time suitable for dynamic load applications.
• Maintains stability with low ESR ceramic output capacitors as small as 1µF.
• Features high power supply rejection ratio to minimize noise impact on the output.

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 that the specific ordering suffix YRG corresponds to the SOT89 package configuration with the IN pin at position 3, OUT at 2, and GND tab, as defined in the manufacturer's pin assignment documentation. Confirm compliance with RoHS and halogen-free requirements if environmental standards are mandatory for the assembly process. Ensure the EN pin logic levels align with the system control signals before finalizing procurement.

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

Select this component when a fixed 2.0V rail is required with up to 600mA load capability. The wide input voltage range accommodates various source voltages between 2V and 6V. Consider the thermal resistance characteristics of the SOT89 package for heat dissipation calculations under maximum load conditions. Verify that the external capacitor selection meets the minimum ESR requirements for loop stability.

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

This part belongs to the AP7365 series of low dropout linear regulators designed for portable and battery-powered devices. The series offers both adjustable and fixed output options with low quiescent current consumption. The AP7365-20YRG-13 specifically denotes the 2.0V fixed output version in the SOT89 YR package format. Note that the datasheet indicates this product is not recommended for new designs, suggesting the AP7366 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 direct substitute part numbers are documented in the provided source material.