PW170KB0503F01

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AC DC Desktop, Wall Adapters

The PW170KB0503F01 is a type of AC DC desktop, wall adapters. This AC DC switching power adapter can output 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A, and 24V/1.87A. It has a wide range of uses, such as charging laptops, phones, tablets, and other electronic devices. It is also used in industrial and medical technology, such as for powering motors, drivers, and pumps.

The PW170KB0503F01 features a wide input voltage of 90-264V and a narrow range of allowable input frequency of 47-63Hz, making it suitable for use in worldwide conditions. In addition, it has a minimum full load efficiency of 85%, with a low standby power of 0.3W and operating temperatures of -20°C~+45°C. Its protection features cover over current, over voltage, over temperature, and short-circuiting.

The power adapter of PW170KB0503F01 has a great working principle. It has a primary siide circuit, which is composed of a bridge rectifier, EMI filter, and fuse. This is connected to the AC main line and can convert the AC voltage to DC voltage. There is a control side circuit, which is composed of a PWM control IC chip, power switch, compensation circuit, and so on. The control side will detect the output voltage and current, and then feedback the information to the PWM circuit. The PWM circuit controls the ON and OFF time of the power switch to regulate the output voltage and current. In this way, the desired output voltage and current can be achieved.

The PW170KB0503F01 is a reliable and effective AC DC desktop, wall adapter, with wide input voltage range and excellent output regulation capability. It is suitable for many applications, such as to charge a laptop, phone, or other electronic devices. It is also an ideal choice for many industrial and medical equipment.

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