NCP3163BMNR2G onsemi

Description: IC REG BUCK BST ADJ 3.4A 18DFN, Part Status: Last Time Buy, Voltage - Output (Min/Fixed): 1.25V, Voltage - Input (Min): 2.5V, Voltage - Output (Max): 40V (Switch), Synchronous Rectifier: No, Supplier Device Package: 18-DFN (5x6), Topology: Buck, Boost, Voltage - Input (Max): 40V, Frequency - Switching: 50kHz ~ 300kHz, Output Configuration: Positive or Negative, Operating Temperature: -40°C ~ 85°C (TA), Current - Output: 3.4A (Switch), Function: Step-Up, Step-Down, Number of Outputs: 1, Mounting Type: Surface Mount, Output Type: Adjustable, Package / Case: 18-VFDFN Exposed Pad, Packaging: Tape & Reel (TR).