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  • Step-Up Switching Regulators
    When a low DC voltage source is used to power circuitry operating at high voltage levels, a step-up (boost) converter can be used. The input (lower voltage) is utilized to charge a passive component, such as a capacitor or inductor by the switching action of a transistor(s). Energy is stored
  • Inductor-Based Step-Up Switching Regulators
    Inductor-based, step-up switching regulators offer high efficiency, small size and lower cost than isolated switching regulators (DC/DC converters). They are used to amplify (step up) the voltage of a lower voltage source or battery. The inductor stores energy during the on time of the switching
  • DC/DC Converters With Linear Regulators
    regulators, which are switching circuits designed around a PWM energy- storing element, such as an inductor or capacitor, to step up or step down a voltage source. Switching regulators offer higher efficiency than linear regulators, but they also feature higher voltage ripple. When a low ripple
  • Buck Boost vs. Buck Converter Battery Life for Portable 3.3V Micro Hard Disk Drive Applications
    drive voltage of. 3.3V, an obvious dilemma associated with this application is whether to use a low dropout DC/DC step-down. (buck) converter or a step-down/step-up (buck-boost) converter. A buck converter (Figure 1) provides the most efficient solution with the smallest external components
  • "VICBricks " Utilize a PRM-VTM Chip-set in a Standard Quarter-Brick Package
    VICBricks, high performance DC-DC converters from Vicor Corp. are only a quarter-inch high and conform to industry-standard quarter-brick footprint and pin outs. VICBricks feature a V I Chip-set, a Pre-Regulator Module (PRM) and a Voltage Transformation Module (VTM), surface mounted on a …

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