The AP7380 series from Diodes Incorporated is a collection of high-performance, low dropout (LDO) linear voltage regulators that operate with a very low quiescent current, making them suitable for a wide range of applications. The AP7380-18W5-7 is a specific model within this series that offers a fixed output voltage of 1.8V, which is ideal for powering sensitive electronic components that require a stable and precise voltage supply.

Key Features:

• Fixed Output Voltage: This LDO provides a fixed output of 1.8V, which is beneficial for applications that need a consistent and precise voltage without the need for external feedback resistors.
• High Accuracy: The output voltage accuracy is ±2%, ensuring reliable performance for critical applications.
• Low Quiescent Current: The device features an extremely low quiescent current of just 2.5µA, making it suitable for battery-powered and energy-sensitive applications.
• Wide Input Voltage Range: It operates over a wide input voltage range from 3.5V to 24V, providing flexibility in various power supply configurations.
• Thermal Shutdown Protection: The AP7380-18W5-7 includes thermal shutdown protection that safeguards the device and the system from excessive temperature and potential damage.
• Current Limit Protection: Built-in current limit protection prevents damage to the regulator during fault conditions or when the output is short-circuited to ground.
• Small Package Size: The regulator is available in a small SOT-25 package, which is ideal for space-constrained applications.

Applications:

The AP7380-18W5-7 is well-suited for a variety of applications, including but not limited to:

• Battery-powered devices
• Portable and wearable electronics
• Microcontroller power supply
• Sensor power supply
• Healthcare devices
• Smart home and IoT devices

With its combination of high accuracy, low power consumption, and robust protection features, the AP7380-18W5-7 from Diodes Incorporated is a reliable choice for designers looking to optimize their power management solutions.