Embedded Switch Mode Power Supplies (SMPS)
A switch mode power supply is a type of electronic circuit used to convert power. They are also known as switching-mode power supplies or SMPS for short. The typical topology of an SMPS is AC to DC conversion, although users may find other switches that feature an output of DC to DC voltage.</pRS Components stock an extensive range of high-quality, high-efficiency SMPS from industry-leading brands including Mean Well, XP Power, TDK-Lambda, TRACOPOWER, Cosel, and of course RS PRO.How do SMPS work?For the power supply to transform its input voltage into an output voltage, the switch will turn on and off with high frequency. The inductors or capacitors within the device will then regulate the power of the device. This continuous switching of the capacitor maintains the voltage at the desired level and provides excellent efficiency.How do SMPS convert AC to DC?In the case of AC mains usage, the input voltage will be filtered the same way with a capacitor or inductor to regulate the power and give you the DC output.Which SMPS is best for a desktop PC?The power supply unit you use in your PC is important as it ultimately determines what other components you can use within it and the output in performance you get at the end. For high-end gaming PC builds you should aim for an efficiency rating of >80%. The higher the rating, the less electricity it consumes. The less electricity used means easier heat dissipation which keeps the PC cool and performing optimally.Switching power supply units with higher efficiency and lower levels of heat dissipation is typically compact in nature, making them ideal for projects with limited space.Where are SMPS used?Switch mode power supplies are used in a wide range of industrial, commercial, and domestic applications. Some of the most common are:ServersPC/LaptopsMobile phone chargersSecurity systems such as CCTV CamerasMachine tool industries
Showing 25–48 of 528 results
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POWER SUPPLY SWITCH MODE 15V 36W
IDR181,354.81 -
POWER SUPPLY ENCAPSULATED PCB 5V 18W
IDR158,593.68 -
POWER SUPPLY SWITCH MODE 48V 52W
IDR194,466.06 -
POWER SUPPLY SWITCH MODE 24V 52W
IDR192,368.26 -
SWITCH MODE PSU, 3.3VDC 19.8W
IDR174,956.52 -
POWER SUPPLY ENCAPSULATED PCB 5V 15W
IDR195,514.96 -
POWER SUPPLY SWITCH MODE 12V 50W
IDR225,723.28 -
SWITCH MODE PSU, 24VDC 26.4W
IDR173,068.50 -
SWITCH MODE PSU, 12VDC 25W
IDR185,865.08 -
POWER SUPPLY SWITCH MODE 7.5V 4A 30W
IDR210,724.01 -
POWER SUPPLY SWITCH MODE 24V 36W
IDR200,759.46 -
POWER SUPPLY SWITCH MODE 5V 15W
IDR0.00 -
POWER SUPPLY SWITCH MODE 15V 51W
IDR225,618.39 -
POWER SUPPLY SWITCH MODE 5V 10A 50W
IDR269,881.97 -
POWER SUPPLY SWITCH MODE 5V 50W
IDR235,792.72 -
POWER SUPPLY SWITCH MODE 12V 36W
IDR186,599.31 -
POWER SUPPLY SWITCH MODE 24V 1.9A 45W
IDR254,987.59 -
POWER SUPPLY SWITCH MODE 3.3V 33W
IDR214,604.94 -
POWER SUPPLY SWITCH MODE 15V 25.5W
IDR249,952.87 -
POWER SUPPLY SWITCH MODE OPEN FRAME 12V
IDR131,532.06 -
POWER SUPPLY SWITCH MODE 24V 2.71A 65W
IDR225,303.72 -
POWER SUPPLY ENCAPSULATED PCB 24V 25W
IDR245,127.93 -
POWER SUPPLY SWITCH MODE 36V 75W
IDR245,337.71 -
POWER SUPPLY,ENCAPSULATED,PCB MOUNT,3W
IDR238,834.53
