LT83203/LT83205 Synchronous Step-Down Regulators

Analog Devices LT83203/LT83205 Synchronous Step-Down Regulators are uniquely designed to combine an ultra-low-noise reference with a Silent Switcher^® architecture to achieve high efficiency and excellent wideband noise performance. The innovative ultra-low-noise architecture provides exceptional low-frequency (0.1Hz to 100kHz) output noise performance in a switching regulator. The output voltage can be programmed with a single resistor, resulting in virtually constant output noise independent of output voltage.