LM2557X-557XQUICK-CALC

LM(2)557x Quick Start SIMPLE SWITCHER Component Calculator

LM2557X-557XQUICK-CALC

Downloads

Downloads

Calculation tool

LM2557X-557XQUICK-CALC LM(2)557x Quick Start SIMPLE SWITCHER Component Calculator

Supported products & hardware

Supported products & hardware

Buck converters (integrated switch)
LM25574 42V, 0.5A Step-Down Switching Regulator LM25574-Q1 42V, 0.5A Step-Down Switching Regulator LM25575 6V to 42V, 1.5A Step-Down DC/DC Switching Regulator LM25575-Q1 42V, 1.5A Step-Down Switching Regulator LM25576 4.5V to 42V, 3A Step-Down DC/DC Switching Regulator LM25576-Q1 42V, 3A Step-Down Switching Regulator LM5574 75V, 0.5A Step-Down Switching Regulator LM5574-Q1 75V, 0.5A Step-Down Switching Regulator LM5575 6V to 75V, 1.5A Wide Vin Step-Down Regulator LM5575-Q1 75V, 1.5A Step-Down Switching Regulator LM5576 6V to 75V, 3A Wide Vin Step-Down Regulator LM5576-Q1 75V, 3A Step-Down Switching Regulator

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