VI-JT1-EW

DC to DC converters are components that convert direct current (DC) from one voltage level to another. This conversion can take place in either an isolated or a non-isolated way, depending on the type of converter used.

The VI-JT1-EW is a DC to DC converter designed for automotive applications. It is a non-isolated buck converter with an operating voltage range of 4.5 to 40V and a maximum output current of 1.2A. The converter takes power from a DC voltage source and converts it to a different voltage level, allowing it to be used in many different applications. This is an advance type of DC DC converter with relay-free operation.

Working principle

The VI-JT1-EW converter uses a buck converter topology in order to step down the input voltage. In a buck converter, the input voltage is switched on and off at a particular frequency in order to achieve a lower output voltage. The frequency of the switching is controlled with a PWM control circuit. The average output voltage is determined by the ratio of the on and off times of the switch. The output voltage can then be further adjusted by changing the duty cycle of the PWM control circuit.

The VI-JT1-EW also incorporates a current sense feature which allows the converter to be protected from excessive current draw. If the current exceeds the rated level, the converter will shut down in order to prevent damage. The converter also features a thermal control circuit which helps to protect it from overheating.

The VI-JT1-EW is a reliable and cost-effective solution for automotive applications. Its low noise operation and advanced features make it an ideal choice for such applications.