LTC7810ELXE#PBF – LINEAR TECH

The LTC7810ELXE#PBF is a high-performance, dual output synchronous step-down DC-DC controller IC manufactured by Linear Technology (now Analog Devices). It facilitates the generation of two independent positive output voltage rails from a higher voltage input source. The device employs a constant frequency, current mode architecture, enabling stable operation over a wide input voltage range and providing excellent transient response. Integrated gate drivers support external N-channel MOSFETs for high efficiency power conversion. Protection features include overvoltage, overcurrent, and short-circuit protection. The controller operates with a programmable switching frequency, allowing optimization for efficiency or solution size. It is housed in a 48-lead eLQFP package with a 7mm x 7mm footprint, offering enhanced thermal performance. The #PBF suffix indicates a lead-free and RoHS compliant device.