Средства разработки интегральных схем (ИС) управления питанием LMZ21700EVM

Оценочная плата , синхронный понижающий преобразователь, LMZ21700

The LMZ21700EVM is an evaluation module for LMZ21700 SIMPLE SWITCHER Nano Module. The LMZ21700 is an easy to use step down DC to DC solution capable of driving up to 650mA load in space constrained applications. The LMZ21700EVM provides an excellent power conversion efficiency, output voltage accuracy, line and load regulation and load transient response. The evaluation board is configured for 3.3V output voltage from 5V to 17V input. The resistor voltage divider RFBT and RFBB set the output voltage. The external capacitor CSS sets the softstart time for Vout. The board features turret terminals for easy connection to input supply, load, EN input, as well as softstart voltage and power good flag monitoring.

• 650mA maximum load
• Four layer PCB
• 4.2 x 4.2cm PCB size
• Power Good and Enable pins
• Powered with 5V to17V, Output voltage of 3.3V
• Efficiency up to 95 %

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Управление Питанием