AP7361C-15Y5-13

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

The AP7361C-15Y5-13 is a fixed-output linear regulator manufactured by Diodes Incorporated, providing a regulated 1.5V output at up to 1A load current. It operates within an input voltage range of 2.2V to 6.0V and features a typical dropout voltage of 340mV at full load. The device incorporates an enable pin for power control and maintains a low quiescent current of approximately 60µA. It is housed in a SOT89-5 surface-mount package 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 allows active high logic 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 with values greater than or equal to 2.2µF

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

• Battery-powered portable devices
• Set-top boxes
• LCD televisions and monitors

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

Verify the specific ordering suffix matches the required package type and tape-and-reel quantity. Confirm that the fixed 1.5V output variant aligns with the target circuit design requirements before finalizing procurement orders.

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

Select this component when a stable 1.5V rail is required with minimal ground current consumption. Ensure the input-to-output voltage differential remains sufficient to maintain regulation under maximum load conditions while accounting for package thermal resistance limits.

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

This part belongs to the AP7361C series of ultra-low dropout regulators designed for low-to-medium power applications. The series offers various fixed voltage options and multiple package choices to accommodate different PCB layout constraints and thermal dissipation needs.

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

AP7361C-15E-13 (SOT223 package)

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

Is the AP7361C-15Y5-13 available in an adjustable version?

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

What is the minimum recommended output capacitor value?

The datasheet specifies stability with ceramic, E-cap, Tan-Cap, or Solid capacitors of 2.2µF or greater.