LM2853MH-1.8 National Semiconductor

Description: SWITCHING REG, VOLTAGE-MODE, 5A,, Packaging: Bulk, Package / Case: 14-PowerTSSOP (0.173", 4.40mm Width), Output Type: Fixed, Mounting Type: Surface Mount, Number of Outputs: 1, Function: Step-Down, Current - Output: 3A, Operating Temperature: -40°C ~ 125°C (TJ), Output Configuration: Positive, Frequency - Switching: 550kHz, Voltage - Input (Max): 5.5V, Topology: Buck, Supplier Device Package: 14-HTSSOP, Synchronous Rectifier: Yes, Voltage - Input (Min): 3V, Voltage - Output (Min/Fixed): 1.8V, Part Status: Active.