FAN400
Low-power green-mode PWM controllers for switching power applications
Manufacturer： ['fairchild', 'rochester']
series introduction
The **FAN400 Series** is a highly efficient and versatile family of DC-DC buck converters designed to meet the demanding power management requirements of modern electronic systems. These compact, high-performance converters are engineered to deliver reliable power conversion with exceptional efficiency, making them ideal for a wide range of applications in consumer electronics, industrial automation, telecommunications, and automotive systems.
One of the standout features of the FAN400 Series is its **high efficiency**, which is achieved through advanced switching technology and optimized circuit design. This ensures minimal power loss during operation, enabling longer battery life in portable devices and reducing thermal management challenges in high-power applications. The series supports a wide input voltage range, accommodating various power sources, and provides stable output voltages with precise regulation, ensuring consistent performance across diverse operating conditions.
The **compact design** of the FAN400 Series is another key advantage. These converters are available in small form factors, making them suitable for space-constrained applications such as IoT devices, wearables, and embedded systems. Despite their small size, they deliver robust performance, with features such as overcurrent protection, thermal shutdown, and undervoltage lockout to safeguard against potential faults and ensure system reliability.
The FAN400 Series is particularly well-suited for **battery-powered applications**, where energy efficiency and compactness are critical. It is also widely used in **industrial automation** for powering sensors, actuators, and control systems, as well as in **telecommunications** infrastructure for voltage regulation in networking equipment. Additionally, its automotive-grade variants meet stringent reliability standards, making them a trusted choice for in-vehicle electronics and advanced driver-assistance systems (ADAS).
In summary, the FAN400 Series combines **high efficiency**, **compact design**, and **robust protection features** to deliver a reliable power management solution for a broad spectrum of applications. Whether in consumer electronics, industrial systems, or automotive environments, the FAN400 Series ensures optimal performance and durability, making it a go-to choice for engineers seeking dependable DC-DC conversion solutions.
Images for reference
8-DIP
SOT-23-3
FAN400CTY