EPS030100-P7P

Polarization:	Positive Center
Weight:	--
Cord Length:	72" (1.83m)
Input Connector:	NEMA 1-15P
Approvals:	cULus
Size / Dimension:	2.45" L x 1.06" W x 1.65" H (62.3mm x 26.8mm x 42.0mm)
Output Connector:	Barrel Plug, 1.35mm I.D. x 3.5mm O.D. x 9.5mm
Operating Temperature:	0°C ~ 40°C
Efficiency:	Level IV
Applications:	ITE (Commercial)
Series:	EPS
No Load Power Consumption:	500mW (Max)
Power (Watts):	3W
Current - Output (Max):	1A
Voltage - Output:	3V
Voltage - Input:	100 ~ 132 VAC
Input Type:	Fixed Blade
Form:	Wall Mount
Region Utilized:	North America
Part Status:	Obsolete

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AC DC Desktop, Wall Adapters

EPS030100-P7P Application Field and Working Principle

The EPS030100-P7P is an application-specific AC to DC desktop and wall adapter used in many consumer electronics products. The EPS030100-P7P is designed for use in a variety of portable electronic products such as laptop computers, cell phones, and other personal electronic devices. The device features an ultra-low power consumption, an efficient switching design, and a robust construction for long-term reliability.The EPS030100-P7P features an input voltage range of 100V to 240V AC, output voltage of 12V DC, and an output current of 1A. The device has a power factor correction circuit which reduces power losses and provides higher efficiency. It also has overvoltage, overcurrent, and short-circuit protection. The device meets all applicable safety standards and is UL 60950-1 approved. The EPS030100-P7P has a small form factor and is designed to fit into tight spaces, making it ideal for applications where space is limited. The device is available with a variety of different output plug types, allowing it to be used in a range of different applications.The working principle of the EPS030100-P7P is based on a switch-mode power supply. Using pulse-width modulation (PWM) technology, the device regulates the output voltage by switching an input voltage on and off at high frequency. By varying the duty cycle of the PWM signal, the overall average voltage can be adjusted for any given load.The EPS030100-P7P also features active power factor correction (PFC) which reduces power losses and improves efficiency. PFC works by detecting the input voltage and current waveform and rectifying the current waveform to reduce harmonic distortion. This improves the power factor and reduces total harmonic distortion (THD).The EPS030100-P7P is designed for long life and reliability and has a high temperature rating of 105°C and a maximum efficiency of 85%. The device also features a built-in EMI filter which helps reduce the effects of electromagnetic interference (EMI) from external sources.In conclusion, the EPS030100-P7P is an AC to DC desktop and wall adapter designed for use in a variety of portable electronic products. The device features an ultra-low power consumption, an efficient switching design, and a robust construction for long-term reliability. It offers good performance in terms of power factor correction, EMI filtering, and a high efficiency. The device is an excellent choice for applications where space is limited, as it can easily fit into tight spaces.

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