Integrated circuits

0.5A Step-Down switching regulator (52kHz)

Supercapacitor charge/discharge control IC for power supply backup

1ch 300mA load switch IC

Precision Air-Core Tach/Speedo Driver

Quadruple 2 input NAND gates

7 channel Darlington current driver

DDR 2/3/3L/4 memory termination voltage regulator

Micropower voltage reference

2.5V/ 5.0V reference diode

Voltage monitor IC for Lithium-ion battery cells balance control

IC for CMOS System Reset

AC input detection and power supply protection IC