The LTM4630AIV#PBF is a high efficiency, high density, dual 20A step-down DC/DC μModule (micromodule) regulator from Linear Technology. It operates from a 4.5V to 20V input voltage range and provides two independent outputs, each capable of delivering up to 20A of output current. The module features a compact 15mm x 15mm x 5.01mm LGA package, making it suitable for use in space-constrained applications.
One of the key features of the LTM4630AIV#PBF is its high efficiency operation, with integrated power MOSFETs and a high switching frequency of up to 1MHz. This allows for minimal power loss and heat generation, enabling the module to deliver high output current while maintaining high efficiency levels.
The module also offers a wide output voltage range, adjustable from 0.6V to 3.3V, making it versatile for various applications. It includes a programmable soft-start function to control the output voltage ramp, as well as fault protection features such as input overvoltage and undervoltage lockout, overcurrent protection, and thermal shutdown.
Overall, the LTM4630AIV#PBF is a highly integrated and efficient dual step-down DC/DC regulator with a compact form factor, making it ideal for powering a wide range of applications in industrial, telecom, and automotive environments
