Switching Regulator, Voltage-mode, 1A, 300kHz Switching Freq-Max, CMOS, PDSO8

Active Filter Quad Continuous Time UNIV 8th Order 150kHz 20-Pin SSOP Tube
LTC1550L - Low Noise, Switched Capacitor Regulated Voltage Inverters; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C

LTC1551L - Low Noise, Switched Capacitor Regulated Voltage Inverters; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C