The RC5058MA is a high-performance, fixed-output voltage regulator manufactured by Fairchild/ON Semiconductor. It is designed to provide a stable and regulated voltage supply for various electronic circuits. This regulator is known for its efficiency and reliability, making it suitable for a wide range of applications.

Applications

• Microcontroller power supplies: Providing stable power for microcontrollers in embedded systems.
• Industrial control systems: Used in industrial equipment requiring a precise voltage source.
• Consumer electronics: Powering various components in devices like TVs, audio equipment, and set-top boxes.
• Instrumentation: Supplying regulated voltage to sensitive measurement and testing equipment.
• Automotive electronics: Providing stable power in automotive control units and sensor interfaces.

Features

• Fixed output voltage: Provides a stable and pre-defined output voltage.
• High efficiency: Minimizes power loss and heat generation.
• Overcurrent protection: Protects the regulator and connected circuits from damage due to excessive current draw.
• Thermal shutdown: Prevents overheating by automatically shutting down the regulator when the temperature exceeds a safe limit.
• Short-circuit protection: Protects the regulator from damage due to short circuits at the output.

Benefits

• Stable power supply: Ensures reliable operation of connected electronic circuits.
• Reduced power consumption: Improves overall system efficiency and reduces energy costs.
• Enhanced system reliability: Protects against damage from overcurrent, overheating, and short circuits.
• Simplified design: Easy to integrate into various electronic designs due to its fixed output voltage and protection features.
• Long lifespan: Robust design and protection features contribute to a long service life.

Technical Specifications

While specific technical specifications vary depending on the exact variant of the RC5058MA, typical parameters include:

• Output Voltage: 5V, 3.3V, or other fixed voltages
• Output Current: Up to 1A
• Input Voltage Range: Typically between 6V and 12V depending on the output voltage
• Operating Temperature Range: -40°C to +125°C
• Package Type: TO-220, SOIC, or other surface-mount packages

It is crucial to consult the specific datasheet for the exact RC5058MA variant to determine its precise specifications and operating characteristics.