AP7366-12W5-7

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

The AP7366-12W5-7 is a fixed-output low-dropout linear regulator manufactured by Diodes Incorporated, providing a stable 1.2V output with a maximum current capacity of 600mA. It operates within an input voltage range of 2.2V to 6V and features a typical quiescent current of 60µA. The device incorporates built-in current-limit, short-circuit, and thermal-shutdown protection circuits. It is housed in a SOT-25 package and is designed for applications requiring fast transient response and high power supply rejection ratio.

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

• Provides a fixed 1.2V output voltage with 600mA load capability
• Features low dropout voltage characteristics for efficient power management
• Includes integrated overcurrent, short-circuit, and thermal shutdown protections
• Offers high power supply rejection ratio for noise-sensitive environments

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

• FPGA and DSP core or I/O power supplies
• Low and medium power electronic applications
• Servers and notebook computers
• Consumer electronics devices

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

Verify the specific part number suffix W5 corresponds to the SOT-25 package configuration. Confirm that the ordering code includes the -7 suffix for tape and reel packaging quantities. Ensure compatibility with RoHS 3 compliance standards if required for your manufacturing process. Check for any specific automotive qualification requirements if deploying in vehicle systems.

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

Select this component when a fixed 1.2V rail is required with up to 600mA drive capability. Consider the SOT-25 package for space-constrained PCB layouts. Evaluate the input voltage range against your system's battery or supply rails to ensure operation remains within the 2.2V to 6V limits. Verify thermal dissipation requirements under maximum load conditions.

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

This regulator belongs to the AP7366 family from Diodes Incorporated, designed for low-power portable and general-purpose applications. The series offers both adjustable and fixed output options across various voltage levels. The AP7366-12W5-7 specifically targets the 1.2V fixed output segment, utilizing the SOT-25 surface-mount package for compact integration.

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

The datasheet explicitly recommends using the AP7366EA as a replacement for new designs, noting the AP7366 is not recommended for new design. Verify pinout and electrical specifications match before substituting other LDOs in existing circuits.