LTC3859EUHF#PBF Analog Devices Inc.

Description: IC REG CTRLR MULT TOPOLOGY 38QFN, Packaging: Tube, Package / Case: 38-WFQFN Exposed Pad, Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Down, Step-Up/Step-Down, Operating Temperature: -40°C ~ 125°C (TJ), Output Configuration: Positive, Frequency - Switching: 115kHz ~ 835kHz, 350kHz ~ 535kHz, Topology: Buck, Buck-Boost, SEPIC, Voltage - Supply (Vcc/Vdd): 4.5V ~ 38V, Supplier Device Package: 38-QFN (5x7), Synchronous Rectifier: Yes, Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking, Output Phases: 2, Duty Cycle (Max): 99%, 100%, Clock Sync: No, Number of Outputs: 3.