The LTM4637EY#PBF is a high-efficiency, high-density step-down DC/DC μModule regulator from Linear Technology. It features an input voltage range of 4V to 20V, making it suitable for a wide variety of applications. The output voltage is adjustable from 0.6V to 5.5V, and the maximum output current is 18A. The module has a high switching frequency of up to 1.2MHz, which allows for compact PCB layout and reduces the need for external components. The LTM4637EY#PBF also features precision output voltage regulation, current-mode control, and overcurrent protection. It comes in a compact 15mm x 15mm x 2.82mm BGA package, making it ideal for space-constrained applications. Overall, the LTM4637EY#PBF is a versatile, high-performance power management solution for a wide range of industrial, automotive, and communication applications
