LM2647LQ/NOPB National Semiconductor

Description: LM2647 DUAL SYNCHRONOUS BUCK REG, Packaging: Bulk, Package / Case: 28-FQFN Exposed Pad, Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Down, Operating Temperature: -5°C ~ 125°C (TJ), Output Configuration: Positive, Frequency - Switching: 200kHz ~ 500kHz, Topology: Buck, Voltage - Supply (Vcc/Vdd): 5.5V ~ 28V, Supplier Device Package: 28-WQFN (5x5), Synchronous Rectifier: Yes, Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Output Phases: 2, Duty Cycle (Max): 75%, Clock Sync: No, Number of Outputs: 2.