LM1085IT-5.0 Voltage Regulator

The LM1085IT-5.0 is a low dropout (LDO) voltage regulator IC capable of providing a fixed 5.0V output voltage with high accuracy and low noise. It is designed to regulate an input voltage (typically higher than 5.0V) down to a stable 5.0V output, making it suitable for powering sensitive electronics and microcontroller circuits that require a precise and reliable power source.

Key Features:

• Output Voltage: 5.0V fixed
• Low dropout voltage: typically 1.1V at 3A load
• Output current: up to 3A
• Thermal shutdown and current limit protection
• Fast transient response
• Adjustable version available with external resistors
• Wide operating temperature range
• Available in TO-220 and TO-263 packages

Technical Specifications:

• Output Voltage: 5.0V fixed
• Input Voltage Range: Typically 6.5V to 20V (up to 25V max)
• Dropout Voltage: Typically 1.1V at 3A load
• Output Current: Up to 3A
• Adjustable Output: Yes, with external resistors (LM1085-ADJ version)
• Line Regulation: Typically 0.02%/V
• Load Regulation: Typically 0.4%
• Temperature Range: -40°C to +125°C
• Package Types: TO-220, TO-263

Applications:

• Power supplies for microcontrollers, DSPs, FPGAs, and other digital circuits
• Consumer electronics
• Industrial control systems
• Instrumentation and measurement equipment
• Battery-powered devices requiring stable 5.0V supply

Datasheet:
For detailed technical specifications, refer to the LM1085IT-5.0 Datasheet.