Professional IC Distribution & Technical Solutions

The TA78 is a linear voltage regulator IC manufactured by Toshiba. Below are its key specifications, descriptions, and features:

Specifications:

• Input Voltage Range: Up to 30V
• Output Voltage: Fixed (5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V variants available)
• Output Current: 1A (max)
• Dropout Voltage: ~2V (typical)
• Line Regulation: 0.01%/V (typical)
• Load Regulation: 0.1% (typical)
• Operating Temperature Range: -30°C to +80°C
• Package Type: TO-220 (standard)

Descriptions:

• The TA78 is a positive voltage regulator IC designed for stable DC voltage output.
• It includes built-in overcurrent protection, thermal shutdown, and safe operating area (SOA) protection.
• Suitable for power supply applications requiring fixed voltage regulation.

Features:

• Fixed Output Voltage: No external components needed for voltage setting.
• Overcurrent Protection: Limits output current to prevent damage.
• Thermal Shutdown: Automatically disables the regulator if overheating occurs.
• Low Ripple Noise: Provides clean DC output.
• Wide Input Voltage Range: Supports various input sources.

This information is based on Toshiba's datasheet for the TA78 series. For exact performance characteristics, refer to the official documentation.