PQB3-D5-D12-D

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The application field and working principle of PQB3-D5-D12-D belongs to DC DC converters. DC DC converters are a family of products that can convert DC voltage into a different DC voltage range. This product helps to bring power to devices and systems that require low-voltage operation, which also includes such as communication, medical diagnosis systems, automotive and computer.The PQB3-D5-D12-D device is a type of DC to DC converter. It uses two-stage conversion process, input DC voltage is converted into an AC voltage and then the AC voltage is converted back to DC voltage. During the two step conversions, the PQB3-D5-D12-D DC DC converter will also provide a voltage range adjustment to the output product from 1V to 3V.As for the working principle of the PQB3-D5-D12-D device, it can be divided into two parts. Firstly, the input voltage is converted to the equal square wave AC voltage. This square wave AC voltage is the key for the second step of the conversion process. The square wave AC voltage is then filtered back to the original DC voltage but at the adjusted voltage.During the first conversion step, the input DC voltage is converted by an inverter bridge into an equal square wave AC voltage. The peak voltage of the AC voltage can reach up to 2 times the input voltage. After passing through a filter, the outgoing signal with an adjusted voltage range of 1V to 3V will be generated. This is achieved by regulating the duty cycle of the square wave, and the output frequency of the signal is determined by the user needs.For the second conversion step, a full bridge rectifier is used to convert the filtered square wave AC voltage back to the DC voltage, and the voltage range of the output DC voltage is determined by the duty cycle set at the inverter bridge in the first step. The application field of the PQB3-D5-D12-D DC DC converter has a wide range. It is suitable for many applications out there such as industrial control systems, medical equipment, aircraft systems, portable audio devices, cell phones, and laptops.Overall, PQB3-D5-D12-D DC DC converters are reliable and efficient product. The two-step conversion process makes sure that the outgoing product is safe and secure, and also ensures that the voltage range is accurate and exact. Its applications are also very wide, and the product can be used in various fields including industrial control, medical, and portable device fields.

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