About Switching Power Supplies

Switching Power Supplies

A switching power supply is a type of power supply that utilizes a switching regulator to produce a specific DC voltage from an AC voltage source. In contrast to a traditional linear power supply, a switching power supply is much more efficient, smaller, and lighter in weight. The switching regulator, also known as a chopper regulator or DC-to-DC converter, utilizes a high-frequency switching transistor to regulate the output voltage. This type of regulator allows for high efficiency, since it does not waste power in the form of excess heat, as traditional linear power supplies do. Additionally, switching power supplies can generate higher voltages from a given AC source than a traditional linear power supply can.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty ProductOpen Frame/EnclosedOutput PowerInput VoltageNumber of OutputsOutput Voltage-Channel 1Output Voltage-Channel 2Output Current-Channel 1Output Current-Channel 2IndustryMounting StyleLengthWidthHeightSeriesInput FrequencyMinimum Operating TemperatureMaximum Operating TemperaturePackaging
  
                       
F-PBA50-1


Switching Power Supplies BASE ATTACHMENT PBA50F/PBW50F/PMA30F
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel Availability : 25
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 2.8088

Multiples of: 1

Accessories          140 mm37 mm Op   Bulk
TDK6-24S12WSL


SIP,22x10mm AC-DC Power Modules ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDPOWER Availability : 25
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 3.4839

Multiples of: 1

                   
TDK6-12S12WSL


SIP,22x10mm AC-DC Power Modules ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDPOWER Availability : 25
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 3.4839

Multiples of: 1

                   
LRS-150-12


- Switching power supply ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LZTEC Availability : 25
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 12.6942

Multiples of: 1

  150 W                
LRS-150-24


- Switching power supply ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LZTEC Availability : 25
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 12.8715

Multiples of: 1

  150 W                
RS-50-5


Switching Power Supplies 50W 5V 10A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well Availability : 25
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 15.0696

Multiples of: 1

 Enclosed50 W88 VAC to 264 VAC , 125 VDC to 373 VDC1 Output5 VDC 10 A  Chassis99 mm97 mm36 mmRs - 50    
PSK-4-5


Switching Power Supplies ac-dc, 4W, 5 Vdc, single output, encapsulated
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Inc Availability : 25
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 15.2905

Multiples of: 1

Switching SuppliesEnclosed4 W85 VAC to 305 VAC , 120 VDC to 431 VDC1 Output5 VDC-800 mA-IndustrialPCB41.1 mm21 mm20 mm     
RACM40-48SK/OF/PCB-T


Open Frame AC DC Converters 1 Output 48V 833mA 80 ~ 264 VAC, 120 ~ 370 VDC Input
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Recom Power Availability : 25
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USD 16.9846

Multiples of: 1

    1         Racm40 - K (40W)   Tray
PSK-S25D-9


Switching Power Supplies ac-dc, 25 W, 9 Vdc, single output, encapsulated PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Inc Availability : 25
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 17.6793

Multiples of: 1

Switching SuppliesEnclosed22.5 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output9 VDC 2.5 A CommercialPcb70 mm48 mm23.5 mmPsk - S25d47 Hz to 63 Hz- 40 C+ 85 CTray
EPS-65-15-C


Switching Power Supplies 65.1W 15V 4.34A L-Bracket + Cover
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well Availability : 25
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 20.0953

Multiples of: 1

 Enclosed65.1 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output15 VDC 4.34 A  Chassis4 in2 in1.14 inEps - 65    
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