Advanced Information   
Fixed Frequency PWM Micropower DC-to-DC Converter

The MC33466 series are micropower switching voltage regulators, specifically designed for handheld and laptop applications, to provide regulated output voltages using a minimum of external parts. A wide choice of output voltages are available. These devices feature a very low quiescent bias current of 15 µA typical.

MC33466 Series Features:
•Low Quiescent Bias Current of 15 µA
•High Output Voltage Accuracy of ±2.5%
•Low Startup Voltage of 0.9 V at 1.0 mA
•Soft–Start = 500 µs
•Surface Mount Package