LT1054CN8 in Linear Tech / ADI LT Series Family
The LT1054CN8, manufactured by Analog Devices (formerly Linear Technology), is a monolithic bipolar switched-capacitor voltage converter and regulator. It is specifically designed to provide high output currents with significantly lower voltage drops than previous generations of charge pump inverters. Supporting input voltages up to 15V, the LT1054CN8 is widely utilized for generating negative supply rails or doubling positive voltages in mixed-signal systems where traditional switching regulators might introduce excessive complexity or EMI.
Variants in This Sub-Family
The LT1054CN8 specifically denotes the 8-pin PDIP package variant designed for through-hole mounting. While the internal silicon remains consistent across the LT1054 family, other variants such as the LT1054IS8 or LT1054CS8 utilize surface-mount SO-8 packaging. Temperature ratings also vary between the 'C' (commercial 0°C to 70°C) and 'I' (industrial -40°C to 85°C) prefixes, allowing engineers to select the appropriate grade based on environmental requirements.
