LTC3112EDHD#PBF - High Efficiency, 15V, 2A Synchronous Step-Up DC/DC Converter

The LTC3112EDHD#PBF is a high-performance synchronous step-up DC/DC converter designed by Linear Technology to provide a constant and reliable power supply for various electronic applications. This versatile device is capable of generating a 15V output from an input voltage range of 2.7V to 15V, making it an excellent choice for battery-powered systems and other applications with varying input voltages.

With its ability to deliver up to 2A of continuous output current, the LTC3112EDHD#PBF is well-suited for demanding applications that require a stable and efficient power source. The device operates at a fixed frequency of 2MHz, which allows for the use of small, low-cost capacitors and inductors, reducing the overall footprint and cost of the power supply design.

The LTC3112EDHD#PBF incorporates internal synchronous rectification, which enhances efficiency by eliminating the need for an external Schottky diode. This feature, combined with its low R<sub>DS(ON) internal switches, ensures high efficiency across a wide range of load currents. The device's Burst Mode® operation significantly reduces quiescent current during light load conditions, further extending battery life for portable applications.

Protection features of the LTC3112EDHD#PBF include over-temperature protection, short-circuit protection, and overvoltage lockout, which safeguard the device and the load from various fault conditions. The converter also features a programmable soft-start function that limits inrush current during startup, providing a controlled power-up sequence.

The LTC3112EDHD#PBF is available in a compact, thermally efficient 16-lead DFN package, which is ideal for space-constrained applications. Its robust design and wide operating temperature range make it a reliable choice for industrial, automotive, and telecommunications equipment, as well as portable devices that require a high-quality power management solution.

With its combination of high efficiency, flexible input voltage range, and comprehensive protection features, the LTC3112EDHD#PBF from Linear Technology stands out as a superior choice for designers looking to optimize their power supply architecture.