Dongguan Pan American Electronics Co., Ltd.

Jun Zeng

An light emitting diode (LED) driving circuit for controlling a leakage current and compatible with a ballast includes: an input circuit including buffer capacitors CX, CX, CX; discharging resistor strings RX, RX, RX; fuses F, F, F; piezoresistors VR, VR, VR; a plurality of output terminals each of which comprising a first rectifying connection terminal; a second rectifying connection terminal; a third rectifying connection terminal; and a fourth rectifying connection terminal; and a plurality of input terminals each of which including a first electrical energy connection terminal; a second electrical energy connection terminal; a third electrical energy connection terminal; and a fourth electrical energy connection terminal; and a rectifying circuit connected to the input circuit; a power supply control module including a positive electrode connection terminal, a signal receiving terminal, a positive supply terminal, and a negative supply terminal.

LED driving circuit for controlling leakage current and compatible with ballast

An light emitting diode (LED) driving circuit for controlling a leakage current comprises: an input circuit; a rectifying circuit connected to the input circuit; a power supply control module comprising a positive electrode connection terminal, a signal receiving terminal, a positive supply terminal, and a negative supply terminal; wherein the positive electrode connection terminal is connected to the rectifying circuit; an anti current leakage control module connected to the rectifying circuit and the power supply control module, the anti current leakage control module comprising a plurality of input terminals and a plurality of control terminals; wherein each input terminal comprises a positive electrode accessing terminal and a negative electrode accessing terminal; and each control terminal comprises a current leakage adjustment terminal; and an LED load module connected to the power supply control module.

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Dongguan, China

Jun Zeng