ISL6420BIRZ-TS2378 Intersil

Description: SWITCHING CONTROLLER, Packaging: Bulk, Package / Case: 20-VFQFN Exposed Pad, Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Down, Operating Temperature: -40°C ~ 85°C (TA), Output Configuration: Positive, Frequency - Switching: 100kHz ~ 1.4MHz, Topology: Buck, Voltage - Supply (Vcc/Vdd): 5.6V ~ 28V, Supplier Device Package: 20-QFN (4x4), Synchronous Rectifier: Yes, Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Output Phases: 1, Duty Cycle (Max): 96%, Clock Sync: No, Number of Outputs: 1.