Panasonic

AN77L08M

AN77L08M Description

The AN77L08M is a linear regulator IC designed for precision voltage regulation in a variety of electronic systems. Manufactured by Panasonic Electronic Components, this device is part of the Power Management Integrated Circuits (PMIC) category. It features a fixed output voltage of 8V and is capable of delivering a maximum output current of 100mA. The AN77L08M is housed in a 3HSIP package, making it suitable for surface mount applications. Despite its small form factor, it offers robust performance and protection features, including overcurrent, overtemperature, and short-circuit protection.

AN77L08M Features

• Fixed Output Voltage: The AN77L08M provides a stable output voltage of 8V, ensuring consistent power supply to connected devices.
• High Output Current: With a maximum output current of 100mA, this regulator can efficiently power a wide range of low-power applications.
• Low Quiescent Current: The device operates with a quiescent current of only 5mA, making it ideal for battery-powered and energy-efficient systems.
• High PSRR: The Power Supply Rejection Ratio (PSRR) of 63dB at 120Hz ensures that the regulator can effectively filter out noise from the input power supply, resulting in a cleaner output voltage.
• Protection Features: Overcurrent, overtemperature, and short-circuit protection mechanisms safeguard the device and connected circuits from potential damage.
• Surface Mount Compatibility: The 3HSIP package allows for easy integration into modern PCB designs, facilitating compact and reliable electronic assemblies.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the AN77L08M is suitable for use in various environmental conditions without the need for special handling precautions.

AN77L08M Applications

The AN77L08M is well-suited for a variety of applications where a stable and reliable power supply is essential. Its fixed 8V output and 100mA current capacity make it ideal for:

• Consumer Electronics: Powering small electronic devices such as portable audio players, digital cameras, and handheld gaming consoles.
• Industrial Equipment: Providing stable power to sensors, microcontrollers, and other low-power components in industrial control systems.
• Telecommunications: Supplying power to low-power modules in communication devices and infrastructure.
• Medical Devices: Ensuring reliable power to critical components in medical equipment where precision and stability are paramount.

Conclusion of AN77L08M

The AN77L08M is a versatile and reliable linear regulator IC that offers a combination of high performance and robust protection features. Its fixed 8V output and 100mA current capacity make it suitable for a wide range of applications, from consumer electronics to industrial and medical devices. Despite its small form factor, the AN77L08M delivers exceptional performance, with a low quiescent current and high PSRR, ensuring efficient power management and minimal noise. While the product is currently marked as obsolete, its legacy as a dependable power management solution remains significant for existing systems and legacy designs.