■ 제품필수정보

제조사	Mean Well
제조사품명	IRM-03-3.3
간략설명	Mean Well Switching Power Supply, 3.3V dc, 900mA, 3W, 1 Output

■ 제품사양

Output Voltage = 3.3V dc Output Current = 900mA Power Rating = 3W Number of Outputs = 1 Input Voltage = 120 ??430 V dc, 85 ??305 V ac
장착형태 = PCB Mount
패키지 = Encapsulated Length = 37mm Width = 24mm Depth = 15mm Efficiency = 68% Minimum Temperature = -30°C Safety standards: UL60950-1, TUV EN60950, TUV EN60335-1 approved, Meet IEC60601-1, EN61558-1/-2-16 EMC emission: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 EMC immunity: Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, heavy industry level (surge L-N: 1 KV), criteria A. Mean Well IRM-03
시리즈 3 W Single Output Encapsulated AC-DC Power Supply. From Mean Well, the IRM-03
시리즈 of encapsulated AC-DC power supplies are constructed from a phenolic case and fully potted silicone. The construction meets anti-vibration demand up to 5G and provides resistance to dust and moisture while enhancing heat dissipation. The IRM-03 series is a 3 W miniature solution and is ready to solder straight onto PCB boards. Featuring a universal input voltage range of 85 V ac to 305 V ac, these AC-DC module power supplies are highly versatile. Featuring low no-load power consumption below 0.075 W and high efficiency up to 80%, these switching power supplies meet worldwide regulations for power consumption. IRM-03 power supplies are a Class II design and feature built-in EMI filtering components and excellent EMC filtering components that prevent electromagnetic interference. Features and Benefits:. High efficiency up to 80% (depending on model). Isolation Class II. Compact size. Overvoltage, overload and short circuit protection. Cooled by free air convection. Universal AC input with full range. Available with either PCB or SMD mounting. Complies with EN55022 Class B without the need for any additional components. Product Applications. Suitable applications include hand held electronic devices, factory automation equipment, mechanical equipment and industrial electrical equipment.