Analog Devices Inc.
DC DC CONVERTER 3.15-5.25V 150MW. Switching Voltage Regulators 2.5kV RMS DC/DC Converter IC
Torex Semiconductor Ltd
DC DC CONVERTER 0.9-6V. Switching Voltage Regulators 400mA Inductor DCDC Converter
Texas Instruments
DC DC CONVERTER 1.8V 1W. Non-Isolated DC/DC Converters 600mA Fully Int,Low Noise SD Converter