DBQ0135V2PSC

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DC-DC converters are electronic devices that convert a direct current of one voltage to another. The DBQ0135V2PSC is a member of this family of power electronic components, and its application fields and working principles are discussed below.

Application Field

The DBQ0135V2PSC is a low-cost,DC-DC converter that is optimized for use in a variety of applications. This module features an input voltage range of 5 to 60V with an output voltage of 3.3V. It has a continuous current rating of up to 4.5A and peak current of up to 9A. It also features an efficiency rating of up to 95%, which ensures minimum power loss and high reliability. The DBQ0135V2PSC is perfectly suited for applications like:

• Power management in automotive, lighting, industrial and communications systems
• Battery powered devices
• Telecommunications systems
• Robotics
• Medical devices
• Portable electronic devices
• Consumer electronics

Working Principle

This module uses a buck converter topology to deliver power efficiently from an input voltage level to an output voltage level. The 9A peak current rating ensures that the module can deliver high power load in an efficient manner. The buck converter topology consists of a power transistor, an inductor, and a diode to control the output voltage. The inductor takes in high voltage when the switch is in the on state and delivers low voltage when the switch is in the off state. The diode only allows current flow from the inductor to the load.The inductor hence stores energy during the on state and then releases it when the switch is switched off. The transistor acts as a switch, which can be controlled by the input voltage, using the on/off pin. The on/off pin is connected to an external pin to control the switch. The DBQ0135V2PSC also has a power good pin, which indicates whether the output is good or not. The DBQ0135V2PSC is also equipped with over-current, over-temperature protection to ensure the long life of the module.

Conclusion

The DBQ0135V2PSC is a highly efficient and reliable DC-DC converter that is suitable for a wide range of applications. It features a 9A peak current rating, an efficiency rating of up to 95%, and a wide input voltage range. The module also features several safety features such as over-current and over-temperature protection, which further ensures its longevity. With its low cost and robust performance, the DBQ0135V2PSC is an ideal choice for many power management applications.

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