LM5123QRGRTQ1 Texas Instruments

Description: PROTOTYPE, Packaging: Bulk, Package / Case: 20-VFQFN Exposed Pad, Output Type: Transistor Driver, Mounting Type: Surface Mount, Wettable Flank, Function: Step-Up, Operating Temperature: -40°C ~ 150°C (TJ), Output Configuration: Positive, Frequency - Switching: 2.2MHz, Topology: Boost, Voltage - Supply (Vcc/Vdd): 3.8V ~ 42V, Supplier Device Package: 20-VQFN (3.5x3.5), Synchronous Rectifier: Yes, Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, Tracking, Output Phases: 1, Duty Cycle (Max): 98%, Clock Sync: Yes, Grade: Automotive, Number of Outputs: 1, Qualification: AEC-Q100.