AP7365-28YRG-13

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

The AP7365-28YRG-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 maintains a typical quiescent current of 35µA. It features a dropout voltage of 300mV at full load, ensuring efficient power delivery. The unit is housed in a SOT-89-3 package (YR code) and supports an ambient operating 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 the regulator output state
• Built-in thermal shutdown and current limit protection mechanisms
• Capable of fast transient response suitable for varying load conditions
• Stable operation guaranteed with standard low ESR ceramic capacitors

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

• FPGA and DSP core or I/O power supply circuits
• Servers and notebook computer power management
• Low and medium power consumer electronics devices

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

Verify the specific YR package designation corresponds to the required SOT-89 footprint on your PCB layout. Confirm that the 2.8V fixed output aligns precisely with your system voltage requirements before finalizing the order. Ensure adequate thermal dissipation planning is included for the selected application environment.

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

Select this component when a fixed 2.8V rail is required with high current capability up to 600mA. The wide input voltage range accommodates various battery or bus sources. Consider the SOT-89 package for its thermal performance relative to smaller surface-mount options while maintaining a compact form factor.

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 low-power applications. The series offers both adjustable and fixed output versions across multiple packages including SOT25, U-DFN2020-6, SOT89, and SOT223. The AP7365 focuses on low quiescent current and fast transient response characteristics.

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

The datasheet explicitly recommends using the AP7366 instead of the AP7365 for new designs.