Digital Point of Load System Controller 64-VQFN -40 to 125
Quad DC/DC Controller, Step Down, 2000kHz, 64-Pin VQFN EP
4-Channel DC/DC Controller, 3.3V, 8mA, VQFN Package, -40°C to 125°C
Synchronous buck digital PWM controller
NRND - alternate is UCD9246RGCR