Description

VIPER27LN is a versatile, high-performance switching regulator IC from STMicroelectronics. It features a built-in high-voltage start-up, internal current limit, and thermal shutdown protections. Designed for use in power supply circuits, it supports a wide input voltage range and provides efficient AC-DC conversion. Ideal for applications including adapters, LED drivers, and battery chargers, the VIPER27LN combines reliability and compactness in a DIP-8 or SO-8 package.