MAXIM INTEGRATED PRODUCTS
DC/DC Switching Regulator, Inverting, 2 Output, 2.7 V to 5.5 V in, 24V/10 mA out, 480 kHz, QSOP-16
DC/DC Switching Regulator, Buck, 2 Output, 2.7 V to 28 V in, 5.5 V/2 A out, 1.25 MHz, QSOP-28