Commercial Temperature 20-Pin Dual Function DC/DC Controller
IC SWITCHING CONTROLLER, PDSO20, TSSOP-20, Switching Regulator or Controller
IC REG CTRLR AMD 4OUT 28TSSOP
IC PS TRPL PENTIUM III 20TSSOP
28-Pin TSSOP DC/DC Controller, 7.3V to 14V Input, 0°C to 85°C