The AP130-18RL-7 is a high-performance, low dropout linear regulator from Diodes Incorporated, designed to deliver a continuous output current up to 300mA. This regulator is part of the AP130 series, which is well-suited for portable electronic devices due to its low power consumption and stable output.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.8V, which is ideal for powering sensitive electronic components that require a stable supply voltage.
• Low Dropout Voltage: With a low dropout voltage of typically 250mV at 300mA load, the AP130-18RL-7 ensures efficient operation even when the input voltage is close to the output voltage, maximizing battery life.
• High Output Accuracy: The output voltage accuracy is maintained within ±1.5%, providing reliable performance crucial for precision applications.
• Thermal Protection: The built-in thermal shutdown feature protects the device from overheating, enhancing the overall reliability and longevity of the regulator.
• Current Limit Protection: The current limit protection prevents damage to the regulator during fault conditions, such as output short circuits or excessive load conditions.

Applications

The AP130-18RL-7 is versatile and can be used in a wide range of applications, including:

• Mobile Phones
• Portable Media Players
• Wireless LAN Devices
• Personal Digital Assistants (PDAs)
• Portable Instruments

Package and Quality

The AP130-18RL-7 comes in a compact SOT-23 package, making it suitable for space-constrained applications. Diodes Incorporated ensures high-quality standards, and the device is RoHS compliant, adhering to environmental regulations.

Conclusion

With its low dropout performance, high accuracy, and robust protection features, the AP130-18RL-7 from Diodes Incorporated stands out as a reliable power management solution for designers looking to optimize their portable and battery-operated devices. Its small form factor and compliance with environmental standards make it a responsible and practical choice for modern electronic applications.