Manufacturer Part Number
MC7912BT
Manufacturer
onsemi
Introduction
The MC7912BT is a negative fixed-voltage linear voltage regulator from onsemi. It is designed to provide a stable and regulated negative output voltage from a higher negative input voltage source. The device is optimized for high-performance and power-efficient operation, making it suitable for a wide range of applications.
Product Features and Performance
Negative fixed output voltage of -12V
Maximum input voltage of -35V
Maximum output current of 1A
Low dropout voltage of 1.3V at 1A (typical)
High power supply rejection ratio (PSRR) of 61dB (120Hz)
Overload and thermal protection features
Wide operating temperature range of -40°C to 125°C
Through-hole TO-220 package
Product Advantages
Stable and regulated negative output voltage
Efficient power conversion with low dropout voltage
Robust protection features for reliable operation
Versatile and suitable for various applications
Key Reasons to Choose This Product
High performance and power-efficient operation
Reliable and durable design for long-term use
Comprehensive protection features for enhanced safety
Suitable for a wide range of negative voltage applications
Quality and Safety Features
Overload protection against overcurrent conditions
Thermal protection against overheating
Robust and reliable construction for long-term use
Compatibility
The MC7912BT is a negative fixed-voltage linear regulator and can be used in various applications that require a stable and regulated negative output voltage.
Application Areas
Negative voltage power supplies
Amplifier circuits
Test and measurement equipment
Industrial control systems
Telecommunications equipment
Product Lifecycle
The MC7912BT is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and potential replacements.