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dc/dc converter’s current-limit

This entry was posted on Sunday, January 6th, 2008 at 9:47 am and is filed under DC/DC Converter. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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The circuit in Figure 1 shows how a thermistor applies temperature compensation to the circuit’s output-current limit. The MAX1714’s linear current-limit (ILIM) input range at Pin 6 of IC1 spans 0.5 to 2V, which corresponds to current-limit thresholds of 50 to 200 mV, respectively.

Source: http://www.edn.com/article/CA6262538.html