The XR46010 is an active load current regulator for phase-cut dimmable AC direct drive LED lamp system. The active load circuit can provide the holding current for TRIAC and also the charging current path of R/C circuit in a dimmer. It can help to stabilize TRIAC operation and increase the dimming r.
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■ 3V to 80V input operation range
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■ 250mV low current sense voltage
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■ Linear over temperature protection
APPLICATIONS
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■ LED Lighting Applications
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