STMicroelectronics

SRK2001  

Power Supply Controllers, Monitors

SRK2001 Description

The SRK2001 is a high-performance Integrated Circuit (IC) designed for power management applications, specifically tailored for AC-DC LLC resonant controllers. Manufactured by STMicroelectronics, a leading global semiconductor company, this IC is housed in a 10SSOP package and is ideal for surface mount applications. The SRK2001 operates within a wide supply voltage range of 4.5V to 32V and draws a supply current of 35 mA, making it suitable for a variety of power supply designs.

This IC is designed to meet stringent industry standards, with a REACH status of "REACH Unaffected" and RoHS3 compliance, ensuring it is environmentally friendly and safe for use in various applications. The SRK2001 is also classified under the HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 3, allowing for a storage duration of 168 hours before reflow soldering.

SRK2001 Features

The SRK2001 boasts several unique features that set it apart from similar models in the market:

• Wide Operating Voltage Range: The ability to operate between 4.5V and 32V makes the SRK2001 versatile and suitable for a broad range of power supply designs.
• Low Supply Current: Drawing only 35 mA, the SRK2001 is highly efficient, reducing power consumption and heat generation.
• Surface Mount Compatibility: The surface mount mounting type ensures ease of integration into modern PCB designs, enhancing reliability and reducing the risk of mechanical stress.
• Compliance and Safety: The SRK2001 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level (MSL) 3: This allows for a storage duration of 168 hours before reflow soldering, providing flexibility in manufacturing processes.

SRK2001 Applications

The SRK2001 is ideal for a variety of applications due to its robust design and wide operating voltage range. Some specific use cases include:

• Power Supplies: The SRK2001 is well-suited for AC-DC power supplies, providing efficient control and regulation.
• Resonant Converters: Its LLC resonant capabilities controller make it perfect for high-frequency resonant converters, ensuring high efficiency and reduced electromagnetic interference (EMI).
• Industrial Applications: The wide operating voltage range and low supply current make the SRK2001 suitable for industrial power management systems where reliability and efficiency are paramount.
• Consumer Electronics: The SRK2001 can be used in consumer electronics to provide stable power management, enhancing product performance and longevity.

Conclusion of SRK2001

The SRK2001 from STMicroelectronics is a versatile and efficient power management IC designed for AC-DC LLC resonant controllers. Its wide operating voltage range, low supply current, and surface mount compatibility make it an ideal choice for a variety of applications, from power supplies to industrial systems. The SRK2001's compliance with REACH and RoHS3 standards ensures it meets environmental and safety requirements, making it a reliable and sustainable choice for modern electronics. With its unique features and robust performance, the SRK2001 stands out as a superior option in the power management IC market.

SRK2001 Documents

Download datasheets and manufacturer documentation for SRK2001

PCN :

Product Change Notification (PDF)