LM3753SQ/NOPB National Semiconductor

Description: DUAL SWITCHING CONTROLLER, VOLTA, Package / Case: 32-WFQFN Exposed Pad, Packaging: Bulk, Number of Outputs: 2, Part Status: Active, Clock Sync: Yes, Duty Cycle (Max): 81%, Output Phases: 2, Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking, Synchronous Rectifier: Yes, Supplier Device Package: 32-WQFN (5x5), Voltage - Supply (Vcc/Vdd): 4.5V ~ 18V, Topology: Buck, Frequency - Switching: 200kHz ~ 1MHz, Output Configuration: Positive, Operating Temperature: -5°C ~ 125°C (TJ), Function: Step-Down, Mounting Type: Surface Mount, Output Type: Transistor Driver.