AP7361-15ER-13

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

The AP7361-15ER-13 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 1.5V output with a maximum current capacity of 1A. The device operates within an input voltage range of 2.2V to 6V and features a typical quiescent current of 70µA. It incorporates built-in current limiting, thermal shutdown, and short-circuit protection. The component is housed in the SOT223R surface-mount package and is designed for operation across an ambient temperature range of -40°C to +85°C.

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

• Ultra-low dropout performance ensures efficient regulation under varying load conditions
• Integrated enable pin allows precise power management and system control
• Built-in thermal shutdown and current limit protect against fault conditions
• Stable with small ceramic output capacitors for compact design

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

• Laptop computers
• FPGA and DSP core or I/O power
• Battery-powered devices
• TV and home electrical appliances

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

Verify that the specific part number matches the required output voltage and package type before ordering. Confirm compliance with RoHS and halogen-free requirements if mandated by your project specifications. Ensure the supplier source is authorized to guarantee product authenticity and traceability. Review the datasheet for any recent engineering change notices that may affect compatibility.

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

Select this component when a fixed 1.5V rail is needed with high current capability in a compact form factor. The SOT223R package offers a balance between thermal dissipation and board space. Consider the input-to-output voltage differential to ensure the dropout voltage remains within acceptable limits for your specific application load.

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

This device belongs to the AP7361 family of ultra-low dropout regulators from Diodes Incorporated. The series includes adjustable and fixed-voltage variants available in multiple packages such as U-DFN3030-8, SOT89-5, TO252, and SO-8EP. The AP7361C is the recommended successor for new designs, offering similar functionality with updated packaging options.

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

AP7361C-15ER-13