The APL5601-12DI-TRL is a fixed output voltage LDO (Low Dropout) regulator manufactured by Anpec. This regulator is designed to provide a stable 1.2V output, making it suitable for powering digital circuits and other sensitive electronic components. It boasts a low dropout voltage and low quiescent current, making it ideal for battery-powered applications.

Applications:

• Microcontroller Power Supplies
• FPGA Power Supplies
• Real-Time Clock (RTC) Power Supplies
• Memory (RAM) Power Supplies
• Wireless Communication Devices
• Portable Electronics

Features:

• Fixed 1.2V Output Voltage: Provides a precise and stable 1.2V supply.
• Low Dropout Voltage: Operates with a small difference between input and output voltage.
• Low Quiescent Current: Minimizes power consumption in standby mode.
• Over Current Protection: Protects the regulator and the load from excessive current draw.
• Over Temperature Protection: Shuts down the regulator if the temperature exceeds a safe limit.
• Short Circuit Protection: Protects the regulator from damage in case of a short circuit at the output.
• Enable/Disable Control: Allows for remote on/off control to further reduce power consumption.

Benefits:

• Stable and Reliable Power Supply: Provides a consistent 1.2V output, crucial for digital circuits.
• Extended Battery Life: The low quiescent current helps to prolong battery life in portable applications.
• Protection Against Fault Conditions: The built-in protection features prevent damage from overcurrent, overtemperature, and short circuits.
• Simplified Design: The fixed output voltage eliminates the need for external resistors, simplifying the design process.
• Compact Size: The small package makes it ideal for space-constrained applications.

The APL5601-12DI-TRL is commonly found in a small surface mount package. It typically provides excellent line and load regulation. The 1.2V output is a standard voltage required by many digital components, making this a versatile LDO regulator for various electronic designs. It's crucial to adhere to the maximum input voltage and output current ratings during application.