LM1771UMM National Semiconductor

Description: SWITCHING CONTROLLER, VOLTAGE-MO, Number of Outputs: 1, Clock Sync: No, Output Phases: 1, Control Features: Enable, Synchronous Rectifier: Yes, Supplier Device Package: 8-VSSOP, Voltage - Supply (Vcc/Vdd): 2.8V ~ 5.5V, Topology: Buck, Frequency - Switching: 100kHz ~ 1MHz, Output Configuration: Positive, Operating Temperature: -40°C ~ 125°C (TJ), Function: Step-Down, Mounting Type: Surface Mount, Output Type: Transistor Driver, Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), Packaging: Bulk.