MAX1549 controller equivalent, fixed-frequency step-down controller.
differential current-sense inputs for accurately sensing the inductor current across an external current-sense resistor in series with the output to ensure reliable overl.
require two-stage conversion—stepping down from another system supply rail instead of the battery. The MAX1549 powers ch.
The MAX1549 dual pulse-width modulation (PWM) stepdown controller provides the high efficiency, excellent transient response, and high DC-output accuracy necessary for generating low-voltage chipset and RAM power supplies in notebook computers. The c.
Image gallery
TAGS
Download