Switching Regulator,
SPANSION S6AP412AF8GN1C000 DC/DC CONVERTER, BUCK/BUCK-BOOST, 3MHZ, QFN32
Single Output LDO Regulator, 3.5V, 3mA, QFN Package
SPANSION S6AP412A78GN1C000 DC/DC CONVERTER, BUCK/BUCK-BOOST, 3MHZ, QFN32