STMicroelectronics

E-L6562D

E-L6562D Description

The E-L6562D is a Power Factor Correction (PFC) controller designed for discontinuous mode operation, specifically tailored for transition applications. Manufactured by STMicroelectronics, this IC operates at a switching frequency of 1MHz, ensuring efficient power management and control. It is housed in an 8SO package and is available in tube packaging, making it suitable for surface mount applications. The E-L6562D is designed to operate within a supply voltage range of 10.3V to 22V, providing flexibility in power supply requirements. With a startup current of just 40 µA, it offers energy-efficient operation, making it ideal for applications where minimal power consumption is critical.

E-L6562D Features

• Discontinuous Mode Operation: The E-L6562D is designed for discontinuous mode, which is particularly beneficial for applications requiring high efficiency at light loads.
• Wide Supply Voltage Range: With a supply voltage range of 10.3V to 22V, the E-L6562D can accommodate a variety of power supply configurations, enhancing its versatility.
• High Switching Frequency: Operating at 1MHz, the E-L6562D ensures fast response times and efficient power conversion, reducing the size of passive components required.
• Low Startup Current: The low startup current of 40 µA minimizes power consumption during startup, contributing to overall energy efficiency.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into modern PCB designs, facilitating compact and robust electronic systems.
• Compliance and Safety: The E-L6562D is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions.

E-L6562D Applications

The E-L6562D is ideal for applications requiring efficient power factor correction and control, particularly in transition mode. Its high switching frequency and low startup current make it suitable for:

• Power Supplies: Ideal for AC-DC power supplies where high efficiency and compact design are critical.
• Adapters and Chargers: Suitable for applications such as laptop adapters and smartphone chargers, where minimal power consumption and fast response times are essential.
• Industrial Equipment: Can be used in industrial applications requiring reliable power management and control.
• Telecommunications: Ideal for telecom equipment where efficient power conversion and minimal energy loss are required.

Conclusion of E-L6562D

The E-L6562D from STMicroelectronics is a versatile and efficient PFC controller designed for discontinuous mode operation. Its high switching frequency, wide supply voltage range, and low startup current make it an excellent choice for a variety of applications, from power supplies to industrial equipment. With its surface mount compatibility and compliance with environmental and safety standards, the E-L6562D stands out as a reliable and efficient solution for power management needs.