AP7361C-15SPR-13

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

The AP7361C-15SPR-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a regulated 1.5V output with a maximum continuous current of 1A. The device operates within an input voltage range of 2.2V to 6.0V and features an enable pin for power control. It utilizes the SO-8EPR surface-mount package and includes built-in thermal shutdown and current limit protection.

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

• Integrated enable pin allows active high control for power management
• Built-in thermal shutdown and fold-back short circuit protection prevent damage during fault conditions
• Capable of driving ceramic, tantalum, or solid capacitors for stable operation

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

• Battery-powered portable devices
• Audio and video applications
• Laptop computers

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

Verify that the specific suffix SPR corresponds to the SO-8EPR tape and reel packaging configuration as defined in the manufacturer's ordering guide. Confirm the fixed 1.5V output designation matches the system requirements before procurement. Ensure compliance with RoHS and halogen-free specifications if required by the end application.

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

Select this component when a 1A capacity with a 1.5V fixed output is required in an SO-8EPR footprint. Consider the typical 60µA quiescent current for battery efficiency. Verify that the input voltage remains above the minimum threshold while accounting for the dropout voltage at the expected load current.

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

This part belongs to the AP7361C series of ultra-low dropout regulators from Diodes Incorporated. The series offers both adjustable and fixed output options across various packages including SOT89-5, TO252, and U-DFN3030-8. The AP7361C-15 variant specifically targets 1.5V regulation needs within this family.

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

AP7361C-15SP-13 (SO-8EP package)

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

Is the AP7361C-15SPR-13 available in an adjustable version?

No, the '15' designation indicates a fixed 1.5V output. Adjustable versions use the 'ADJ' designation.

What is the function of the EN pin on this device?

The EN pin is an active-high enable input used to turn the regulator on or off.