LT1372HVIS8 in Linear Tech / ADI LT Series Family
The LT1372HVIS8 series, manufactured by Analog Devices (formerly Linear Technology), is a versatile family of monolithic 500kHz step-up switching regulators. Known for its high-voltage capability and flexible topology support, this sub-family utilizes an internal 1.5A switch to facilitate efficient power conversion in boost, flyback, SEPIC, and Cuk configurations. The 'HV' variant specifically extends the maximum input voltage range to 42V, making it a reliable solution for industrial and automotive power management systems requiring compact, high-efficiency regulation.
Variants in This Sub-Family
The LT1372HVIS8 sub-family is primarily defined by its High-Voltage (HV) and Industrial (I) temperature rating. While the standard LT1372 operates up to 30V, the HV variant increases the operating ceiling to 42V. The 'S8' designation refers to the 8-lead SOIC package, and the 'PBF' suffix indicates a lead-free, RoHS-compliant finish. Variations typically involve temperature grades and packaging options suited for specific environment-hardened applications.
