Chapin IP Law, LLC
Electronic control circuitry with start up capability
Certain configurations of the present disclosure present a PTC starter. The PTC starter includes a housing, a first conductive terminal (6), a second conductive terminal (7), a control PTC thermistor (3), a start PTC thermistor (4) and a TRIAC (5), wherein the control PTC thermistor (3), the start PTC thermistor (4) and the TRIAC (5) being accommodated in the housing, the start PTC thermistor (4) being connected in series with the TRIAC (5), wherein one electrode of the control PTC thermistor (3) is connected with the gate (G) of the TRIAC (5), the control PTC thermistor (3) is connected in series with the start PTC thermistor (4), the volume of the control PTC thermistor (3) is less than 30 mm3, and the distance between the control PTC thermistor (3) and the start PTC thermistor (4) is less than 5 mm.
Sensata Technologies Massachusetts, Inc.
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inventional inventional inventional
Jian Kevin J. Changyin Leo
Chen Dropps Wang Zhong