onsemi

MC7915ACTG

MC7915ACTG Description

The MC7915ACTG from onsemi is a high-performance negative fixed-voltage linear regulator delivering a stable -15V output at 1A current. Designed for robust operation, it features a low dropout voltage of 1.3V (typical at 1A) and excels in power supply rejection ratio (PSRR) with 60dB at 120Hz, ensuring minimal noise interference. Housed in a TO-220AB package, it supports through-hole mounting and operates across a wide temperature range of 0°C to 125°C, making it suitable for demanding environments. Compliant with ROHS3 and REACH standards, it integrates over-current and over-temperature protection for enhanced reliability.

MC7915ACTG Features

• Fixed -15V Output: Precision-regulated negative voltage for consistent performance.
• High Current Capacity: Supports 1A continuous output current with minimal dropout.
• Excellent PSRR: 60dB at 120Hz reduces ripple and noise in sensitive circuits.
• Robust Protection: Built-in over-current and over-temperature safeguards.
• Wide Operating Range: Functions reliably from 0°C to 125°C, ideal for industrial applications.
• Compliance: ROHS3 and REACH unaffected, ensuring environmental and regulatory adherence.
• Through-Hole Package: TO-220AB for easy integration into PCB designs.

MC7915ACTG Applications

• Power Supplies: Ideal for negative voltage rails in dual-supply systems.
• Industrial Equipment: Suitable for motor control, instrumentation, and automation due to its wide temperature tolerance.
• Audio Amplifiers: Low-noise performance benefits high-fidelity audio circuits.
• Test & Measurement: Stable output supports precision lab equipment and sensors.
• Embedded Systems: Reliable voltage regulation for microcontroller and analog circuits.

Conclusion of MC7915ACTG

The MC7915ACTG stands out as a high-reliability, negative-voltage regulator with superior PSRR, thermal performance, and protection features. Its 1A output capacity and low dropout voltage make it a preferred choice for industrial, audio, and precision electronics. The TO-220AB package ensures easy integration, while onsemi's quality assurance guarantees long-term durability. For applications demanding stable negative voltage with robust protection, the MC7915ACTG delivers unmatched performance.