MIC3172 regulators equivalent, 100khz 1.25a switching regulators.
external frequency synchronization or frequency adjustment, while the MIC3172 features an enable/shutdown control input.
Although primarily intended for voltage step-up a.
the floating switch architecture of the MIC2172/3172 makes it practical for step-down, inverting, and Cuk configuration.
The MIC2172 and MIC3172 are complete 100kHz SMPS current-mode controllers with internal 65V 1.25A power switches. The MIC2172 features external frequency synchronization or frequency adjustment, while the MIC3172 features an enable/shutdown control i.
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