Transition-mode PFC controller

Transition-mode PFC controller

Transition-mode PFC controller

Quasi-resonant SMPS controller

High voltage resonant controller

High-voltage resonant controller

Improved high-voltage resonant controller

500 mA ultra-low dropout linear regulator with bias supply

1 A very low dropout fast transient ultra-low noise linear regulator

300 mA very low dropout linear regulator IC

1 A ultra low-dropout regulator with reverse current protection

1.5 A low-dropout linear regulator with programmable soft-start

ST2L05.fm

Dual eFuse for 5 V and 12 V rails

OFF-line primary switch

OFF-line Primary Switch

2−in−1 Notebook DDR Power Controller

High Efficiency Charge Pump Converter

Voltage Regulator – CMOS, Low Iq, Low Output 150 mA