The UTC654L-AG6-R is a three-terminal positive voltage regulator manufactured by Unisonic Technologies Co., Ltd. (UTC). It is designed to provide a stable and reliable output voltage for a variety of electronic applications. This regulator is part of the UTC654L series, known for their compact size and efficient performance in voltage regulation.

Applications

• Linear Power Supplies: Used to regulate voltage in linear power supply circuits, ensuring a stable output voltage for sensitive electronic components.
• Battery Charging Circuits: Used to regulate the charging voltage for rechargeable batteries, preventing overcharging and extending battery life.
• Microcontroller Power: Provides a stable voltage source for microcontrollers and other digital logic circuits, ensuring reliable operation.
• Instrumentation: Utilized in test and measurement equipment to provide a stable reference voltage.
• Consumer Electronics: Found in various consumer electronic devices, such as portable audio players, mobile phones and other handheld devices to maintain stable voltage levels.

Features

• Three-Terminal Regulator: Requires minimal external components for operation, simplifying circuit design.
• Fixed Output Voltage: Provides a stable and precise output voltage.
• Short Circuit Protection: Protects the regulator and connected circuitry from damage due to short circuits.
• Thermal Overload Protection: Automatically shuts down the regulator if the internal temperature exceeds a safe limit, preventing damage.
• High Ripple Rejection: Minimizes the impact of input voltage ripple on the output voltage, ensuring a clean and stable output.

Benefits

• Stable Voltage Supply: Provides a consistent and reliable voltage output, essential for proper functioning of electronic circuits.
• Simplified Design: Requires few external components, reducing board space and cost.
• Protection: Integrated protection features safeguard against damage from short circuits and thermal overload.
• Efficient Operation: Operates efficiently, minimizing power dissipation and heat generation.
• Cost-Effective: Offers a cost-effective solution for voltage regulation in a variety of applications.

Additional Details

The UTC654L-AG6-R is typically available in a through-hole package (e.g., TO-92 or similar). It is designed for ease of use and integration into various electronic circuits. The specific output voltage is determined by the part number and is generally a fixed value. Refer to the UTC datasheet for detailed specifications, including input voltage range, output voltage tolerance, and operating temperature range.