QFN 4-Output 20V DC/DC Controller
Quad Channel DC/DC Controller, Industrial Temperature, 3-5.5V Input, S-PQCC-N20
4-Channel DC/DC Controller, 20V, QFN Package, -40°C to 85°C
EL7586 4-Channel 20V DC/DC Controller in QFN Package
Industrial Quad Quad Op-Amp, 5.5V Input, 85°C, S-PQCC-N20