Design Tips

October 2021
High Efficiency, High Density PSM μModule Regulator with Programmable Compensation

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Figure 1. 1V and 1.8 V outputs at 25 A with I2C serial control and monitoring interface.

FPGA boards, as well as prototype, testing, and measurement applications demand versatile and high-density power solutions. The LTM4678 is a dual 25 A or single 50 A µModule regulator with digital power system management (PSM) in a small 16 mm × 16 mm footprint. It features: Dual digitally adjustable ana
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