Dual Synch Step-Down Controller, 20A, 5.5V, 580kHz, VQFN
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 28V Input 32-Pin VQFN EP T/R
Dual 20A 12V DC-DC Converter, 28V Input, VQFN Package
Dual 5V 20A DC/DC Controller, VQFN-32, -40 to 85°C