CD Tugas Akhir
Rancang Bangun Catu Daya Dengan Banyak Keluaran Berbasis Konverter Topologi Push Pull
ABSTRACT
The ultimate goal of this project is to supply the four mosfets that make up the full bridge converter for charging a lithium ion battery.The control is achieved through a DC-DC converter circuit with a Push-Pull converter topology, which is used to convert the input DC voltage into an adjustable DC output voltage. To activate the DC-DC converter circuit, a control circuit is required, consisting of an SG3525 IC that functions as a gate driver for the IGBT switches. Additionally, the control circuit is responsible for generating PWM signals that are sent to the IGBT to control the pulse width and switching frequency. The control circuit is supplied with power from the power supply circuit.
Keywords: DC-DC converter circuit, control circuit, SG3526 IC, IGBT, PWM signal,
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