STR-L472 INTEGRATED CIRCUIT SIP-8

The STR-L472 is a highly integrated power IC designed for offline switching power supplies. This integrated circuit combines a power MOSFET and a control circuit in a single SIP-8 (Single In-line Package) package, simplifying the design and reducing the component count of power supply circuits. The STR-L472 is designed for a wide range of applications, including AC adapters, battery chargers, and auxiliary power supplies. Its integrated design and compact package make it suitable for space-constrained applications. The IC incorporates various protection features, including overvoltage protection, overcurrent protection, and overtemperature protection, ensuring reliable operation and preventing damage to the power supply circuit. The STR-L472 operates in quasi-resonant mode, which reduces switching losses and improves efficiency.

The quasi-resonant operation also minimizes electromagnetic interference (EMI), making it easier to meet regulatory requirements. The IC features a built-in startup circuit, which eliminates the need for external startup components. The startup circuit provides a high-voltage current source to charge the external capacitor, enabling the IC to start up quickly and reliably. The STR-L472 also incorporates a soft-start function, which gradually increases the output voltage during startup, reducing stress on the power supply components. The soft-start function also minimizes inrush current, preventing damage to the input rectifier and filter capacitor. This integrated circuit is commonly used in AC adapters for laptops, mobile phones, and other portable devices.

It is also used in battery chargers for electric vehicles and power tools. In addition, the STR-L472 can be used in auxiliary power supplies for industrial equipment and home appliances. The STR-L472 offers a cost-effective solution for offline switching power supplies. Its integrated design, compact package, and comprehensive protection features make it an excellent choice for a wide range of applications. The device is also RoHS compliant, ensuring that it meets environmental standards. Simplify your power supply designs with the STR-L472 integrated circuit.

Its high integration, compact package, and comprehensive protection features make it a reliable choice for demanding applications. Order yours today and experience the difference. This IC is a great choice for AC adapters, battery chargers, and auxiliary power supplies. Its SIP-8 package and integrated design make it easy to integrate into various circuit designs. With its quasi-resonant operation and soft-start function, the STR-L472 is an excellent choice for your next project. Take advantage of its features and capabilities to create innovative and efficient solutions.

Order now and start building your future. Its robust design and comprehensive feature set make it a reliable and versatile choice for a wide range of applications. Don't wait, order yours today and experience the power of the STR-L472!