STMicroelectronicsSTEVAL-ISA095V1Energiemanagement, Entwicklungsplatinen und -kits

ST1S14 DC to DC Converter and Switching Regulator Chip 1.22V Output Demonstration Board

Make your circuit green by using this STEVAL-ISA095V1 power management development kit from STMicroelectronics. Its output produces a current of 3000 mA. This part has single output. This part offers a switching frequency of 850 KHz in order to work properly.
  • Entwicklungskit-Beschreibung

    The STEVAL-ISA095V1 demonstration board is designed to provide an evaluation platform for testing the ST1S14, a step-down monolithic power switching regulator capable of delivering up to 3 A of output current. The high current level is possible thanks to an HSOP8 package with exposed frame. The output voltage can be set from 1.22 V. An internal oscillator fixes the switching frequency at 850 kHz. A Power Good open collector output validates the regulated output voltage as soon as it reaches the regulated level. Pulse-by-pulse current limiting offers effective constant current short-circuit protection, while the current foldback decreases overstress in persistent short-circuit conditions.

  • Entwicklungskit-Funktionen

    -3 A DC output current
    -Operating input voltage from 5.5 V to 48 V
    -850 kHz internally fixed switching frequency
    -Internal soft-start
    -Internal current limiting
    -Inhibit for zero current consumption
    -2 mA maximum quiescent current over-temperature range
    -Thermal shutdown
    -RoHS compliant

  • Weitere Informationen zum Entwicklungskit

    http://www.st.com/st-web-ui/static/active/en/resource/technical/document/application_note/DM00024579.pdf

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  • Ships from:
    Vereinigte Staaten von Amerika
    Manufacturer Lead Time:
    99 Wochen
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