Opto-Isolated Feedback Amplifier (Ctr = 100% To 400%) Power Management IC (PMIC) 8-PDIP

3.5V to 28V Input, 1.7A Output, Non-Synchronous Step-Down Regulator with Integrated MOSFET 8-SOIC -40 to 125

Synchronous Buck PWM Controller with NMOS LDO Controller 24-TSSOP -40 to 85
SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, TSSOP-16