onsemi

MC7815ABD2TR4G

MC7815ABD2TR4G Description

The MC7815ABD2TR4G from onsemi is a fixed 15V linear voltage regulator designed for high-performance power management applications. Housed in a D2PAK-3 surface-mount package, it delivers a robust 1A output current with an input voltage range up to 35V, making it suitable for industrial and automotive environments. The device features a low 2V dropout voltage (typical at 1A) and a quiescent current of 6 mA, ensuring efficient power conversion with minimal losses. Its 80dB PSRR (120Hz) ensures excellent noise rejection, critical for sensitive analog and digital circuits. With over-temperature and short-circuit protection, this regulator offers reliable operation under harsh conditions.

MC7815ABD2TR4G Features

• Fixed 15V output with ±4% accuracy for stable voltage regulation.
• High input voltage tolerance (up to 35V), ideal for unregulated power supplies.
• 1A continuous output current with thermal overload and short-circuit protection.
• Low dropout voltage (2V typical at 1A) enhances efficiency in low-headroom applications.
• 80dB PSRR minimizes ripple and noise in sensitive electronics.
• ROHS3 compliant and REACH unaffected, meeting global environmental standards.
• Surface-mount D2PAK-3 package for high-power dissipation and compact PCB designs.

MC7815ABD2TR4G Applications

• Industrial power supplies: Provides stable 15V rails for control systems and PLCs.
• Automotive electronics: Suitable for infotainment, sensors, and ECU power regulation.
• Consumer electronics: Used in audio amplifiers, set-top boxes, and displays.
• Embedded systems: Reliable voltage regulation for microcontrollers and FPGAs.
• Test and measurement equipment: Ensures clean power for precision analog circuits.

Conclusion of MC7815ABD2TR4G

The MC7815ABD2TR4G stands out as a high-reliability, high-performance linear regulator with robust protection features and superior noise immunity. Its wide input range, low dropout, and high PSRR make it ideal for demanding applications in industrial, automotive, and consumer electronics. The D2PAK-3 package ensures efficient thermal management, while onsemi's quality assurance guarantees long-term reliability. For engineers seeking a cost-effective, high-efficiency 15V regulator, this device is an excellent choice.