Manufacturer Part Number
MC7905ACD2T
Manufacturer
onsemi
Introduction
The onsemi MC7905ACD2T is a negative voltage linear low dropout (LDO) regulator with a fixed -5V output voltage. It is designed to provide a stable and reliable power supply for various electronic devices and circuits that require a negative voltage source. The regulator features over-current and over-temperature protection, ensuring safe and reliable operation.
Product Features and Performance
Fixed -5V output voltage
Maximum input voltage of -35V
Maximum output current of 1A
Low voltage dropout of 1.3V at 1A (typical)
High power supply rejection ratio (PSRR) of 70dB at 120Hz
Over-current and over-temperature protection
Product Advantages
Stable and reliable negative voltage output
Compact surface-mount package (TO-263-3, D2PAK)
Thermal protection for safe operation
Overcurrent protection to prevent damage
Key Reasons to Choose This Product
Provides a reliable and regulated negative voltage source
Suitable for a wide range of electronic applications
Compact and easy to integrate into designs
Robust protection features ensure safe operation
Quality and Safety Features
Rigorous quality control and testing processes
Over-current and over-temperature protection
Compliance with industry standards and regulations
Compatibility
The MC7905ACD2T is designed to be compatible with a variety of electronic devices and circuits that require a stable negative voltage source.
Application Areas
Power supplies for analog and mixed-signal circuits
Negative voltage rails for op-amps, ADCs, and other electronic components
Biasing circuits for audio equipment and instrumentation
Product Lifecycle
The MC7905ACD2T 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 available options and suitable replacements.