Panasonic

AN8085M

AN8085M Description

The AN8085M is a linear voltage regulator designed by Panasonic Electronic Components, featuring a fixed output voltage of 8.5V and a maximum output current of 50mA. This regulator is housed in a 3HSIP package and is suitable for surface-mount applications. Despite being marked as obsolete, the AN8085M remains a reliable choice for applications requiring a stable and precise voltage output. With a maximum input voltage of 20V, the AN8085M ensures robust performance across a wide range of input conditions. Its low quiescent current of 1.4mA and a high power supply rejection ratio (PSRR) of 60dB at 120Hz make it an efficient and noise-resistant solution. The regulator also includes over-current protection, enhancing its and reliability durability in various electronic circuits.

AN8085M Features

• Fixed Output Voltage: The AN8085M provides a stable output voltage of 8.5V, ensuring consistent power supply to connected components.
• High Input Voltage Range: With a maximum input voltage of 20V, this regulator can handle a wide range of input voltages, making it versatile for different power sources.
• Low Quiescent Current: The regulator operates with a low quiescent current of 1.4mA, minimizing power consumption and improving overall efficiency.
• High PSRR: The AN8085M boasts a power supply rejection ratio of 60dB at 120Hz, effectively filtering out noise and ensuring clean power output.
• Over-Current Protection: This feature protects the regulator and connected circuits from damage due to excessive current, enhancing reliability.
• Surface-Mount Compatibility: The 3HSIP package is designed for surface-mount technology, making it suitable for modern, compact electronic designs.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the AN8085M is not sensitive to moisture, ensuring long-term stability and performance in various environments.

AN8085M Applications

The AN8085M is ideal for a variety of applications where a stable and precise voltage output is required. Some specific use cases include:

• Consumer Electronics: Powering low-current devices such as small sensors, microcontrollers, and other embedded systems.
• Industrial Control Systems: Providing stable power to control circuits and instrumentation where reliability and precision are critical.
• Telecommunications: Ensuring consistent power supply to communication modules and low-power RF components.
• Automotive Electronics: Supplying power to onboard electronics in vehicles, where the regulator's robustness and over-current protection are beneficial.

Conclusion of AN8085M

The AN8085M is a robust and reliable linear voltage regulator, offering a stable 8.5V output with a maximum current of 50mA. Its low quiescent current, high PSRR, and over-current protection make it an efficient and durable solution for a variety of applications. Despite being marked as obsolete, the AN8085M remains a viable option for engineers and designers seeking a dependable voltage regulator for low applications-power. Its compatibility with surface-mount technology and moisture resistance further enhance its appeal for modern electronic designs.