High-Density Power Modules Feature 2.75-mm Profile

High-Density Power Modules Feature 2.75-mm Profile

Squeezed into a 12- by 12- by 2.75-mm package, Exar’s XRP9710 and 9711 multi-output, synchronous step-down, programmable power modules deliver high power density with inputs ranging from 5 to 22 V. Both provide two fully integrated regulators with MOSFETs, inductors, and internal input and output capacitors, supporting loads up to 6 A each. The XRP9711 also includes two controller outputs, each of which capable of driving loads up to 30 A. Full control is possible via an SMBus-compliant I2C interface, enabling advanced local and remote reconfiguration, full performance monitoring and reporting, and fault handling. No external components are needed to program output voltages from 0.6 up to 5.5 V. To leverage PowerXR technology, the modules come with the PowerArchitect 5.1 design tool.


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