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