National Semiconductor（TI ）
2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8
Texas Instruments(德州仪器)
Switching Voltage Regulators SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features 8-PDIP -40 to 125
Texas Instruments(德州仪器)
Switching Voltage Regulators Pwr Cnvtr High Eff 1A SD VTG Reg
Texas Instruments(德州仪器)
SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-PDIP -40 to 125
Rochester Electronics
2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDIP8, 0.300 INCH, PLASTIC, DIP-8
National Semiconductor（TI ）
IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDIP8, 0.300 INCH, PLASTIC, DIP-8, Switching Regulator or Controller
