The APE1084S is a low dropout positive adjustable regulator from Advanced Power Electronics Corp. It's designed to provide a stable and regulated output voltage from a varying input voltage. This regulator is capable of delivering up to 5A of output current and has a very low dropout voltage, making it suitable for applications where the input voltage is close to the desired output voltage.

Applications

• Post Regulator for Switching Power Supply
• Battery Charger
• Constant Current Source
• Microprocessor Power Supply

Features

• Adjustable Output Voltage: 1.25V to 12V
• 5A Output Current Capability
• Low Dropout Voltage: Typically 1.3V at 5A
• Internal Thermal Overload Protection
• Current Limiting
• Fast Transient Response

Benefits

• Stable Output Voltage: Provides a consistent and reliable output voltage, even with variations in input voltage or load current.
• High Current Capability: Supports applications requiring up to 5A of output current.
• Efficient Operation: Low dropout voltage minimizes power dissipation and improves efficiency, especially in low-voltage applications.
• Overload Protection: Internal thermal overload and current limiting protection prevent damage to the regulator and the load.
• Versatile Application: Adjustable output voltage allows for flexibility in various applications.

Technical Specifications

• Output Voltage: Adjustable from 1.25V to 12V
• Output Current: 5A (Maximum)
• Dropout Voltage: 1.3V (Typical at 5A)
• Line Regulation: 0.05% (Typical)
• Load Regulation: 0.1% (Typical)
• Operating Temperature Range: -40°C to +125°C
• Package: TO-263