* ▪ 7V to 80V input supply range ▪ Up to 300mA output current ▪ IQ = 5.5µA at 80V, at no load conditions, switching ▪ IQ = 4.5µA at 80V at no load and no switching conditions ▪ RAA211803 is fixed 3.3V VOUT, RAA211805 is fixed 5V VOUT ▪ Minimum on-time of 75ns ▪ Variable frequency operation, frequency
RAA211805
4.27 MB
Dc/dc step-down regulator.
RAA211803, RAA211805 80V, 300mA, 5.5µA IQ DC/DC Step-Down Regulator The RAA211803 and RAA211805 are easy-to-use, ultra-low quiescent current (IQ) buck.
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