ZY1120G-T3 Power Supplies - Board Mount

DC DC Converters

The ZY1120G-T3 DC-DC Converter is ideally suited for a wide variety of applications, including renewable energy, industrial, IT and automotive. This product is designed to provide a reliable and stable power supply, and features a high efficiency (91%) and low output ripple. It also offers an adjustable output voltage, a power up/down mode, and an internal temperature protection. The ZY1120G-T3 is also RoHS Compliant and has a long lifetime of more than 50,000 hours.

Working Principle

The ZY1120G-T3 uses a buck converter topology which is a step down type power converter. In this topology, the input voltage is stepped down using an inductor, capacitor, and switch which are controlled by the controller. The controller maintains a constant output voltage which is determined by an external resistor divider connected to the output. The duty cycle of the switch (controlled by the controller) adjusts the inductor current, which in turn increases or decreases the output voltage.

The internal temperature protection works by shutting off the power to the converter when the temperature exceeds the preset value. This is done to limit any potential damage to the converter due to an overload or excessive current. It also prevents thermal runaway.

Application Field

The ZY1120G-T3 can be used for a variety of applications due to its high efficiency and small size. It works well in renewable energy systems, as it is capable of powering LED systems and other lighting tasks. Additionally, the ZY1120G-T3 can be used in a wide range of industrial and IT applications, as it is able to power up various equipment. This converter also meets the criteria for automotive applications, such as electric vehicles or even self-driving cars.

The ZY1120G-T3 is an excellent choice for a wide range of applications, due to its robust design and features. With its high efficiency, low output ripple, and internal temperature protection, it\'s a cost-effective solution for any environment.