SSL20C-7618

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SSL20C-7618 application field and working principle

SSL20C-7618 is an AC/DC desktop and wall-mounted adapter. It is applicable to a wide range of applications, such as electronic test instruments, medical equipment, computer peripherals, portable electronic devices, and LED lighting.

Application fields:

• Home appliances and communication equipment
• Industrial control systems
• Office appliances and 3C products
• Aerospace and defense technology
• Medical devices and instruments
• Display and lighting systems
• Power supply and battery charging
• General consumer electronics

Working principle:

The SSL20C-7618 uses a switching power supply circuit to convert AC/DC input voltage into a stable voltage and current output. The AC voltage is converted into a DC voltage by a rectifier and then fed to the switch IC. The switch IC is driven by a control circuit to modulate the maximum ON duty cycle of the switch to obtain the average output voltage. Therefore, the output voltage is obtained by accurately controlling the switch working frequency and pulse width. The SSL20C-7618 has an efficiency of 85% to 94% under full load, which largely saves energy and costs.

The SSL20C-7618 allows effective protection against overload, short-circuit, over-voltage, and over-current. It also includes built-in fan temperature control to help the system keep running at its best performance, making it ideal for a variety of applications.

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