SIC951ED-T1-GE3

SIC951ED-T1-GE3 is a 4.5V to 20V input, 25A microBRICK® DC/DC regulator module with PMBus interface. It is a PMBus 1.3 compliant non-isolated DC/DC buck regulator module with integrated MOSFETs and inductor in a thermally efficient package. The SiC951 can accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial. SiC951 architecture delivers ultrafast transient response with minimum output capacitance and tight regulation over a broad load range. The device has integrated internal compensation and is stable with any type of output capacitor. The device incorporates a power saving scheme that significantly increases light load efficiency. It allows power block configuration programs to be stored in non volatile memory (NVM). Typical applications are servers, networking, telecom, storage applications, ultrabook, notebook, desktop, distributed point of load power architectures, storage applications, DDR memory.

• Adjustable output voltage from 0.3V to 5.5V, 1% output voltage accuracy over temperature
• Versatile, built in 5 V regulator for internal circuits and driver supply
• Highly efficient, close to 97% peak efficiency, input power and output power monitoring
• Highly configurable, PMBus 1.3 compliant with 1MHz bus speed, internal NVM
• VOUT adjustability and reading resolution of 2mV, supports over 50 PMBus commands
• Ability to support sequential, tracking and simultaneous operation, ultrafast transient response
• Supports in phase or 180° out of phase synchronization, output voltage source and sink capability
• Robust and reliable, PVIN, VOUT, IIN and IOUT and temperature reporting over PMBus
• Over current, output over voltage, output under voltage, over temperature protection
• PowerPAK MLP60-A6 package, -40 to +85°C recommended ambient temperature