A high-gain boost point of load converter is proposed for point of load applications. In view of the high-gain characteristic, the converter gives freedom of connecting several smaller battery sources to a common dc-bus. The boosting of the proposed converter is higher than the traditional boost and some of the fourth-order boost converters. These boosting features are demonstrated through a steady-state analysis, and subsequently design expressions for selection of converter elements are obtained. Discrete-time models are formulated through state-space models, and then the corresponding models are used in digital controller design. The proposed converter regulation features are studied initially through simulations and afterwards compared with experimental results of the prototype module.