DS500SDC-3

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The DS500SDC-3 is a product from Texas Instruments that packages AC/DC controller, power switch, transformer, and other related components into a single module. The AC/DC controller contains an on-chip RISC processor, improving Electromagnetic Interference (EMI) compliance and response time. This module is commonly used as a global power supply for computing applications, mobile phones, networking applications, and game consoles.

The primary purpose of the DS500SDC-3 is to convert AC power into a DC voltage for a load. It does this by first rectifying and removing any noise contained in the AC power input. It then filters the rectified voltage with a Linear Voltage Regulator (LVR), and supplies the output voltage according to the required output current. Finally, the input AC power is then inverted so that the DC output voltage can be used by loads.

The DS500SDC-3 combines the power switch, transformer, and other related components to provide a single module. This module is designed with an on-chip RISC processor and charge pump voltage regulator, resulting in a high energy efficiency, stable output voltage, and low EMI noise emission. It can supply up to 1.5A of current, and it has over-current, over-voltage, and over-temperature protection features to protect against surges.

In addition to this, the module has built-in self-diagnostics and auto-switching modes to provide error detection and accurate current delivery. These features make the DS500SDC-3 an attractive choice for applications requiring a reliable power supply for light loads. It is particularly suited for computing applications, mobile phones, networking applications, and game consoles.

To summarize, the DS500SDC-3 is an AC/DC converter module that packages power switch, transformer, and other related components into a single module. It rectifies and removes any noise from the AC input before using a Linear Voltage Regulator (LVR) to filter the rectified voltage. The module has built-in self-diagnostics and auto-switching modes to provide error detection and accurate current delivery. It is especially suitable for applications requiring a reliable and stable power supply for light loads, such as computing applications, mobile phones, networking applications, and game consoles.

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