LT1074CT in Linear Tech / ADI LT Series Family
The LT1074CT is a high-performance monolithic bipolar switching regulator family developed by Linear Technology (now Analog Devices). It is designed to simplify the design of step-down, inverting, and flyback power converters. Capable of delivering up to 5.5A of switch current, it operates at a fixed 100kHz frequency and integrates a high-efficiency power switch on-chip. It is widely utilized in industrial and telecommunications equipment requiring robust power conversion with minimal external components.
Variants in This Sub-Family
Variants within the LT1074 sub-family primarily differ by input voltage ratings and packaging options. The standard LT1074 supports up to 45V, while the LT1074HV variant extends this range to 60V for high-voltage applications. Packaging options such as the TO-220-5 (CT) and DD-Pak (CQ) offer different thermal resistances and mounting styles, catering to either through-hole or surface-mount assembly requirements.
