LT1300CS8 in Linear Tech / ADI LT Series Family
The LT1300CS8 family, developed by Linear Technology (now part of Analog Devices), consists of high-efficiency Micropower Step-Up DC/DC Converters. These integrated circuits are engineered to convert low input voltages from two-cell or three-cell batteries into regulated 3.3V or 5V outputs. Utilizing a Burst Mode operation, they maintain high efficiency even at light loads, making them essential for battery-powered systems where minimizing quiescent current is critical for extending operational longevity in portable electronic devices.
Variants in This Sub-Family
Variants within the LT1300 series are primarily distinguished by their packaging and environmental testing specifications. While the LT1300CS8 denotes the standard 8-lead SOIC commercial temperature version, other versions may include the LT1300CN8 in a Plastic DIP package. Part numbers appended with #PBF indicate lead-free, RoHS-compliant finishing. Electrical specifications such as the 155kHz internal oscillator and the selectable 3.3V/5V logic input remain consistent across these package variants.
