The UPC29M08T-E1 is a fixed positive output voltage regulator manufactured by NEC (now Renesas Electronics). It is designed to provide a stable 8V output voltage, making it suitable for a wide range of applications requiring a regulated power supply. This regulator is part of the UPC29M series, known for its robust performance and ease of use.

Applications

• Power supplies for microcontrollers: Providing a stable 8V supply for various microcontroller-based projects.
• Voltage regulation in automotive electronics: Used in car audio systems, engine control units, and other automotive applications requiring a regulated 8V rail.
• Industrial control systems: Ensuring stable power for sensors, actuators, and other components in industrial environments.
• Consumer electronics: Powering various consumer devices such as audio amplifiers, small appliances, and remote control systems.
• Battery chargers: Providing a constant voltage supply for charging batteries.

Features

• Fixed 8V Output Voltage: Provides a stable and precise 8V output.
• High Input Voltage Range: Accommodates a wide range of input voltages.
• Internal Short Circuit Protection: Protects the regulator and the connected circuitry from damage due to short circuits.
• Thermal Overload Protection: Prevents overheating by shutting down the regulator when the temperature exceeds safe limits.
• Internal Current Limiting: Limits the output current to a safe level, preventing damage from overloads.
• Compact Package: Available in a space-saving package for easy integration into various designs.

Benefits

• Stable Power Supply: Provides a consistent 8V output, ensuring reliable operation of connected devices.
• Protection Against Damage: Internal protection features prevent damage from short circuits, overloads, and overheating.
• Easy to Use: Simple to integrate into circuits with minimal external components required.
• Wide Range of Applications: Suitable for various applications due to its stable output voltage and protection features.
• Cost-Effective: Offers a reliable and cost-effective solution for voltage regulation needs.

Additional Details

The UPC29M08T-E1 typically requires a few external components, such as input and output capacitors, to ensure stability and optimal performance. The datasheet provides detailed information on the recommended capacitor values and other design considerations. This regulator is commonly available in a TO-220 or similar through-hole package, making it easy to mount on a PCB or heatsink. The device is designed to operate within a specific temperature range, typically from -20°C to +85°C, and should be used within these limits to ensure reliable operation.