AP7380-36WR-7

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

The AP7380-36WR-7 is a positive voltage regulator IC from the AP7380 series, manufactured by Diodes Incorporated. It provides a fixed output voltage of 3.6V with a maximum output current of 150mA. The device supports an input voltage range from 3.5V to 24V and operates within a junction temperature range of -40°C to +125°C. It utilizes a SOT-25 (WR) surface-mount package. Key electrical characteristics include a dropout voltage of up to 1.05V at 150mA, line regulation of 0.05%/V, and load regulation of 0.5%. Ground current is typically 1.8µA.

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

• Ultra-low quiescent current for extended battery life in portable applications
• Integrated thermal shutdown and current limit protection circuits
• Compatible with low ESR ceramic capacitors for stable operation
• High accuracy output voltage regulation across wide temperature ranges

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

• Battery-powered equipment
• Laptops, palmtops, and notebook computers
• Portable information appliances

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

Verify the specific ordering suffix 'WR' corresponds to the SOT-25 package configuration required for your design. Confirm that the 3.6V fixed output version meets your system voltage requirements. Ensure compatibility with RoHS 3 and REACH regulations as specified by the manufacturer. Check for any lead-free or halogen-free certifications if applicable to your manufacturing standards.

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

Select this component when a fixed 3.6V output is needed with high efficiency and low power consumption. The wide input voltage range allows flexibility in power supply design. Consider the SOT-25 package size constraints and thermal resistance values for heat dissipation. Evaluate the need for enable pin functionality if power management control is required.

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

This part belongs to the AP7380 series of ultra-low dropout regulators designed for space-saving applications. The series offers multiple fixed output voltages and package options including SOT-25 and SOT-89. It is intended for use in portable electronics where low ground current and high accuracy are critical performance factors.

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

AP7380-36W5-7: Same electrical specifications but uses SOT-25 (W5) package variant.

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

What is the maximum input voltage for the AP7380-36WR-7?

The maximum recommended operating input voltage is 24V.

Does the AP7380-36WR-7 have an enable pin?

Yes, the SOT-25 (WR) package includes an Enable (EN) input pin for controlling the regulator's operation.