MCP19117T-E/MQ Microchip Technology

Description: IC PWM CTLR SYNC LOW SIDE 28QFN, Packaging: Tape & Reel (TR), Package / Case: 28-VFQFN Exposed Pad, Output Type: Transistor Driver, Mounting Type: Surface Mount, Function: Step-Up, Step-Up/Step-Down, Operating Temperature: -40°C ~ 125°C (TJ), Output Configuration: Positive, Frequency - Switching: 31.25kHz ~ 2MHz, Topology: Boost, Cuk, Flyback, SEPIC, Voltage - Supply (Vcc/Vdd): 4.5V ~ 42V, Supplier Device Package: 28-QFN (5x5), Synchronous Rectifier: No, Control Features: EN, Serial Interfaces: I²C, Output Phases: 1, Clock Sync: Yes, Part Status: Active, Number of Outputs: 1.