JSK5012S05 Power Supplies - Board Mount

DC DC Converters

DC-DC converters are electronic circuits that convert a source of DC-power from one voltage level to another. They are commonly used to provide a lower voltage from a higher voltage source, or vice versa. The JSK5012S05 is a widely-used module of this type.The JSK5012S05 is a high-efficiency, dual output DC-DC converter with buit-in output EMI filter. It features high efficiency over a wide input voltage range and is suitable for a wide range of applications. Its dual output capability makes it a great choice for applications requiring separate voltage levels or different current capabilities.In terms of its application field, the JSK5012S05 can be employed for many different applications, such as powering LEDs, LCD displays, automotive electronics, and portable electronics. It is also suitable for powering sensitive applications such as medical equipment.

Working Principle

The JSK5012S05 works on the principle of pulse width modulation (PWM). This involves changing the average value of the output voltage by switching it on and off rapidly. The switching frequency of the PWM is typically around 300kHz. The duty cycle of the PWM determines the output voltage level.The JSK5012S05 features two output connections for the two outputs. The VOUT connection allows for variable voltage regulation, while the VGND connection is for setting the ground reference voltage. The Input connection is for the input voltage and is for setting the maximum output voltage.Once the input and output voltages are set, the converter can operate continuously. It is very important to keep the input voltage within the specified limits to ensure proper operation. The JSK5012S05 is designed to handle an input voltage of up to 60 volts.The JSK5012S05 is also designed to handle high-current outputs. It can handle a maximum of 3 Amps on its two outputs and a maximum of 6 Amps combined. This makes it ideal for demanding applications such as powering of LEDs and LCD displays.The JSK5012S05 also features an EMI filter, which helps reduce EMI and ESD interference when used in sensitive applications such as medical equipment and automotive electronics. The EMI filter helps reduce the harmful effects of EMI and ESD on the equipment and also helps to maintain a stable operation of the device.In summary, the JSK5012S05 is a highly efficient dual output, DC to DC converter designed to work with input and output voltages of up to 60 volts. It features an EMI filter for use in sensitive applications. It is suitable for powering LEDs, LCD displays, automotive electronics, and other sensitive applications.