ULS-5/20-D48P-C

DC-DC converters are electronic devices that convert direct current (DC) from one voltage level to another. The ULS-5/20-D48P-C DC-DC converter is a reliable and cost-effective device that can be used to convert from a 5V DC source to a 20V DC output. It is specifically designed to provide 48 Watts of continuous output power.

Design

The ULS-5/20-D48P-C DC-DC converter has a robust design with a built-in heatsink for efficient cooling and as a result, it is able to handle high peak loads. It contains a high-quality switching regulator to provide precise output voltage control and a low-ripple output. The converter also has a range of protection features such as short-circuit protection, over-load protection, and over-temperature protection.

Application Fields

The ULS-5/20-D48P-C DC-DC converter is widely used in various applications such as industrial, automotive, and automotive electronics. It can be used in automotive instrument clusters, motor control, monitoring and control, and industrial automation applications. It is also suitable for battery charger and power supply applications.

Working Principle

The ULS-5/20-D48P-C DC-DC converter operates on the principle of switched-mode power supply (SMPS). This device works by taking in the input DC voltage, which is in the range of 4.75 to 5.25V and converts it to the required output voltage of 20V. This is done by an internal switching regulator that pulses the output at a frequency of 400 kHz. The regulator employs two transistors, which act as switches in a push-pull configuration. The first transistor switches on and off to convert the input voltage into a high frequency voltage sequence, while the second transistor rectifies and filters the voltage sequence into a smooth DC voltage with very low ripple.

Conclusion

The ULS-5/20-D48P-C DC-DC converter is a reliable and cost-effective device that can be used to convert from a 5V DC source to a 20V DC output. It is specifically designed to provide 48 Watts of continuous output power. The converter works on the principle of switched-mode power supply (SMPS) and has a range of protection features such as short-circuit protection, over-load protection, and over-temperature protection. It is widely used in various applications such as industrial, automotive, and automotive electronics.