LT1959IS8#TRPBF Linear Technology

Description: 4.5A, 500KHZ STEP-DOWN SWITCHING, Packaging: Bulk, Package / Case: 8-SOIC (0.154", 3.90mm Width), Output Type: Adjustable, Mounting Type: Surface Mount, Number of Outputs: 1, Function: Step-Down, Current - Output: 4.5A (Switch), Operating Temperature: -40°C ~ 125°C (TJ), Output Configuration: Positive, Frequency - Switching: 500kHz, Voltage - Input (Max): 15V, Topology: Buck, SEPIC, Supplier Device Package: 8-SO, Synchronous Rectifier: No, Voltage - Output (Max): 12.9V, Voltage - Input (Min): 4.3V, Voltage - Output (Min/Fixed): 1.21V, Part Status: Active.