The KIA278R33PI-CU/P is a fixed positive voltage regulator manufactured by KEC. This regulator is designed to provide a stable and regulated 3.3V output voltage from a higher input voltage, making it ideal for various electronic applications requiring a reliable power source. It incorporates built-in protection features such as overcurrent and overtemperature protection to ensure safe and reliable operation.

Applications

• Microcontroller power supplies
• Logic circuits
• Consumer electronics
• Industrial control systems
• Battery-powered devices

Features

• Fixed 3.3V output voltage: Provides a stable and regulated output voltage.
• Low dropout voltage: Operates with a low difference between input and output voltage.
• Overcurrent protection: Protects the regulator from damage due to excessive current draw.
• Overtemperature protection: Protects the regulator from overheating.
• Short circuit protection: Shuts down the output in the event of a short circuit.
• High accuracy: Maintains a precise output voltage under varying load conditions.
• Compact package: Available in a small package for space-constrained applications.

Benefits

• Stable power supply: Provides a reliable and consistent power source for sensitive electronic components.
• Protection against damage: Built-in protection features prevent damage from overcurrent, overtemperature, and short circuits.
• Simplified design: Reduces the complexity of power supply design.
• Increased reliability: Ensures long-term performance and reliability.
• Cost-effective solution: Provides a cost-effective solution for voltage regulation.

The KIA278R33PI-CU/P operates with a wide input voltage range and provides a low dropout voltage, allowing it to function effectively even with low battery voltages. Its high accuracy ensures that the output voltage remains stable under varying load conditions. The compact package makes it suitable for applications where space is limited. The regulator's overcurrent, overtemperature, and short circuit protection features provide added safety and reliability, preventing damage to the regulator and the connected circuitry. It is a versatile and reliable voltage regulator for a wide range of electronic applications, offering stable power and essential protection features.