PQB3-D12-S5-D

DC to DC converters are power supply electronics that convert electric current from one DC voltage to another. They do this by utilizing switching and linear regulators, allowing different source/loads to be interconnected. The PQB3-D12-S5-D DC DC converter is one of the most popular converters being used in today’s applications.

The PQB3-D12-S5-D converter is an isolated, 4-pin, step-down (buck) DC/DC converter. It has a wide 4:1 input voltage range of 6-30V DC, which allows for flexibility in the input and output voltage. It is also capable of delivering up to 12 Watts of power with an efficiency of 94%. Its encapsulated metal package allows for improved EMC performance, durability and a very low profile.

This DC DC converter is a great choice for applications such as mobile telecommunications, industrial control systems, automotive, avionics and networking. It has a wide operating temperature range of -20°C to +85°C, allowing it to be used in extreme environments. The PQB3-D12-S5-D has many protection features, such as short circuit, over temperature and over voltage protection.

The working principle of the PQB3-D12-S5-D DC DC converter is based on the pulse width modulation (PWM) control. This control method is used for converting the input voltage to a constant regulated output voltage. It does this by allowing high-current switches to rapidly switch the input voltage, thus, controlling the output current. When the current passes through the switches, the current is then filtered by the inductors to smooth out the pulses, finally allowing the voltage to be regulated.

The PQB3-D12-S5-D DC DC converter is an important component in the industrial and commercial world. Its wide input voltage range and efficient power delivery make it an ideal choice for many applications. Its metal construction also adds an extra layer of protection for the device while its protection features make it a very reliable and safe converter.