onsemi

FAN2558S36X

FAN2558S36X Description

The FAN2558S36X is a linear regulator designed for applications requiring a fixed output voltage of 3.6V and a maximum output current of 180mA. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category. It features a single regulator with a positive output configuration, making it suitable for a wide range of electronic devices. Despite its obsolete status, the FAN2558S36X remains a reliable choice for applications that require a stable power supply within its specified parameters.

FAN2558S36X Features

• Output Type: Fixed, ensuring a consistent 3.6V output.
• Input Voltage Range: Up to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 180mA, suitable for low to medium power applications.
• Low Quiescent Current: Only 150 µA, which minimizes power consumption during standby or low-load conditions.
• High Power Supply Rejection Ratio (PSRR): 50dB at 100kHz, ensuring excellent noise filtering and stable output voltage.
• Control Features: Includes enable and power good signals, allowing for precise control and monitoring of the power supply status.
• Protection Features: Over-current and over-temperature protection safeguard the device and connected circuits from damage.
• Mounting Type: Surface mount, ideal for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy handling and integration into automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring robustness in various environmental conditions.
• Regulatory Compliance: REACH Unaffected and ECCN EAR99, meeting international regulatory standards.

FAN2558S36X Applications

The FAN2558S36X is well-suited for a variety of applications where a stable and reliable power supply is essential. Its fixed 3.6V output and 180mA current capacity make it ideal for:

• Consumer Electronics: Powering small electronic devices such as portable audio players, e-readers, and smartwatches.
• Industrial Applications: Providing stable power to sensors, microcontrollers, and other low-power components in industrial control systems.
• Telecommunications: Ensuring reliable power supply for low-power modules in communication devices and infrastructure.
• Medical Devices: Suitable for powering low-power medical equipment where precision and reliability are critical.

Conclusion of FAN2558S36X

Despite its obsolete status, the FAN2558S36X remains a valuable component for applications requiring a stable 3.6V output and up to 180mA of current. Its low quiescent current and high PSRR make it an efficient and reliable choice, especially in low-power and space-constrained designs. The inclusion of enable and power good control features, along with over-current and over-temperature protection, enhances its versatility and robustness. The FAN2558S36X is an excellent option for engineers seeking a dependable power management solution for their projects.