onsemi

ML4801IS

ML4801IS Description

The ML4801IS is a highly efficient Power Factor Correction (PFC) and Pulse Width Modulation (PWM) controller designed for variable feedforward applications. Manufactured by onsemi, this device is engineered to provide superior performance in power management systems. The ML4801IS is ideal for surface mount applications, ensuring ease of integration into modern electronic designs. With a switching frequency of 200kHz, it offers high efficiency and reduced electromagnetic interference (EMI), making it suitable for a wide range of power supply applications.

ML4801IS Features

• Mounting Type: Surface Mount, facilitating compact and reliable integration into PCB designs.
• Product Status: Active, ensuring availability and support for ongoing projects.
• Frequency - Switching: 200kHz, balancing efficiency and EMI performance.
• Voltage - Supply: 18V, providing robust operation across a wide range of input voltages.
• REACH Status: REACH Affected, indicating compliance with regulatory standards for hazardous substances.
• Manufacturer: onsemi, a leading provider of semiconductor solutions known for quality and innovation.
• Package: Bulk, offering flexibility in procurement and inventory management.
• Current - Startup: 200 µA, ensuring low power consumption during startup, which is crucial for energy-efficient designs.
• Moisture Sensitivity Level (MSL): Vendor Undefined, allowing for flexibility in handling and storage conditions.

ML4801IS Applications

The ML4801IS is designed to meet the demands of various power management applications, including:

• Power Supplies: Ideal for AC-DC converters, where high efficiency and power factor correction are critical.
• Industrial Equipment: Suitable for applications requiring reliable power management, such as motor drives and lighting systems.
• Telecommunications: Provides efficient power conversion for telecom infrastructure, ensuring stable and efficient operation.
• Consumer Electronics: Enhances the performance of power supplies in consumer devices, contributing to energy savings and improved reliability.

Conclusion of ML4801IS

The ML4801IS stands out in the power management IC market due to its unique combination of features and performance benefits. Its 200kHz switching frequency and low startup current make it an excellent choice for applications requiring high efficiency and low power consumption. The surface mount package ensures ease of integration into modern electronic designs, while the 18V supply voltage provides robust operation across a wide range of input conditions. With onsemi's reputation for quality and innovation, the ML4801IS is a reliable and efficient solution for power factor correction and PWM control in various applications. Whether used in power supplies, industrial equipment, telecommunications, or consumer electronics, the ML4801IS delivers superior performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.