The AP1084K50 is a 5A low dropout positive adjustable regulator manufactured by Anachip Corp. It is optimized for applications requiring a stable and adjustable voltage supply, capable of delivering up to 5 Amperes. This regulator offers excellent regulation and low dropout voltage, making it suitable for a wide range of power management applications.

Applications

• High-efficiency linear regulators
• Post regulators for switching power supplies
• Battery chargers
• Motherboard power supplies
• Voltage regulation in graphic cards

Features

• Adjustable output voltage: 1.25V to 3.6V
• Guaranteed 5A output current
• Low dropout voltage: Typically 1.3V at 5A
• Current limiting and thermal shutdown protection
• Fast transient response
• Available in TO-252 package

Benefits

• Provides a stable and adjustable voltage supply for sensitive electronic components.
• High current output allows powering of demanding loads.
• Low dropout voltage enhances efficiency and reduces power dissipation.
• Built-in protection features ensure device and system reliability.
• Simplifies power supply design with minimal external components.

The AP1084K50 is designed with built-in current limiting and thermal shutdown protection to prevent damage from overload conditions. The adjustable output voltage is set by two external resistors. It is available in the TO-252 package which is suited for surface mount applications and offers good thermal performance. Its fast transient response ensures stable voltage regulation even under rapidly changing load conditions. This regulator provides a reliable and efficient solution for a variety of power management needs.