The APL5601-12AI-TRL is a low dropout (LDO) linear regulator manufactured by Anpec Electronics. It is designed to provide a stable and accurate output voltage of 1.2V with a high level of efficiency. This regulator is suitable for various applications requiring a regulated 1.2V supply.

Applications:

• Post regulators for SMPS: Used to further regulate the output of switching-mode power supplies.
• Motherboards: Provides stable voltage rails for sensitive components on motherboards.
• Graphic cards: Powers voltage-sensitive components on graphic cards.
• Add-on cards: Used in various expansion cards to provide a stable voltage supply.
• HDD: Provides a stable voltage supply for hard disk drives.
• CD-ROM, DVD-ROM: Powers the internal circuitry of optical drives.

Features:

• Low Dropout Voltage: Minimizes the difference between input and output voltage for efficient regulation.
• High Output Accuracy: Ensures a precise and stable 1.2V output.
• Over Current Protection: Protects the regulator and connected components from damage due to excessive current draw.
• Over Temperature Protection: Prevents thermal damage by shutting down the regulator when the temperature exceeds a safe limit.
• Enable/Disable Control: Allows the regulator to be easily turned on or off for power saving.
• Small Package: Available in a compact package for space-constrained applications.

Benefits:

• Stable Voltage Supply: Ensures consistent performance of connected components.
• High Efficiency: Reduces power loss and heat generation.
• Protection Features: Enhances system reliability and prevents damage.
• Compact Size: Allows for easy integration into small form factor devices.
• Simplified Design: Reduces the complexity of power supply design.

Additional Details:

The APL5601-12AI-TRL operates with a typical input voltage range and offers excellent line and load regulation. The device's protection features such as overcurrent and over-temperature protection enhance system reliability. The enable/disable control feature further allows for power saving when the regulated output is not needed. The part is available in a small form factor package, making it suitable for compact electronic designs. The device is RoHS compliant.