LM5143QRHARQ1 Texas Instruments

Description: AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ, Packaging: Tape & Reel (TR), Package / Case: 40-VFQFN Exposed Pad, Output Type: Transistor Driver, Mounting Type: Surface Mount, Wettable Flank, Function: Step-Down, Operating Temperature: -40°C ~ 150°C (TJ), Output Configuration: Positive, Frequency - Switching: 100kHz ~ 2.2MHz, Topology: Buck, Voltage - Supply (Vcc/Vdd): 3.5V ~ 65V, Supplier Device Package: 40-VQFN (6x6), Synchronous Rectifier: Yes, Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking, Output Phases: 2, Clock Sync: Yes, Part Status: Active, Number of Outputs: 2.