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
  
                       
VMS-40-5


Switching Power Supplies ac-dc, 30W, 5Vdc, single output, open PCB, MED
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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 : 41
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USD 35.3073

Multiples of: 1

   230 VAC1 Output             Bulk
VMS-40-3.3


Switching Power Supplies ac-dc, 40W, 3.3Vdc, single output, open PCB, MED
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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 : 41
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 39.5587

Multiples of: 1

   230 VAC1 Output         Vf - S250 - Xxa   Bulk
UHP-200-15


Switching Power Supplies 201W 15V 13.4A W/ PFC
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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 : 41
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USD 56.8313

Multiples of: 1

 Enclosed201 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output15 VDC 13.4 A Industrial, CommercialChassis194 mm55 mm26 mmUhp - 20047 Hz to 63 Hz- 30 C+ 70 C 
LPT64


Switching Power Supplies 60W +5/+12/-5VDC
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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.

Artesyn Embedded Technologies Availability : 41
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USD 72.3744

Multiples of: 1

Switching SuppliesOpen Frame60 W85 VAC to 264 VAC , 120 VDC to 300 VDC35 VDC12 VDC7 A3 ACommercialChassis5 in3 in1.69 inLpt6047 Hz to 440 Hz   
ABC180-1024L


Switching Power Supplies 180W 100-240Vin 24Vout 7.5A HEADER
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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.

Bel Fuse Availability : 41
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USD 128.2144

Multiples of: 1

 Open Frame180 W80 VAC to 264 VAC1 Output24 VDC 7.5 A IndustrialPcb101.6 mm50.8 mm19.05 mmAbc18047 Hz to 63 Hz  Bulk
MINT1275A2414K01


Switching Power Supplies 275W 24V 7.5A 10.92A W/ AIRFLOW
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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.

SL Power Availability : 41
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USD 219.6285

Multiples of: 1

Switching SuppliesOpen Frame275 W100 VAC to 240 VAC1 Output24 V 7.5 A MedicalChassis5 in3 in1.38 inMint127540 Hz to 63 Hz   
ABC450-1T12G


Open Frame AC DC Converters 1 Output 12V 90 ~ 264 VAC 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.

Bel Fuse Availability : 41
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 274.26

Multiples of: 1

Switching_SuppliesOpen_Frame450 W264 VAC , 390 VDC1_Output12 V 20.83 A CommercialChassis165 mm101.6 mm41 mmAbc45047 Hz to 63 Hz   
LPS175


Switching Power Supplies 24v(24-54v) output 175W 4.25"x8.5"
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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.

Artesyn Embedded Technologies Availability : 41
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 594.7909

Multiples of: 1

                   
F-PBA100-1


Switching Power Supplies BASE ATTACHMENT PBA100F SERIES
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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 : 40
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USD 3.1762

Multiples of: 1

Accessories          167 mm37 mm Op    
CFM61S480PL


Switching Power Supplies AC-DC Module, 60 Watt, Open Frame, 90-264VAC Input, 48VDC Output, Peak Load Function
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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.

Cincon Availability : 40
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 24.5569

Multiples of: 1

 Open Frame60 W90 VAC to 264 VAC1 Output48 VDC 1.25 A CommercialThrough Hole50.8 mm50.8 mm34.2 mmCfm61s47 Hz to 63 Hz- 30 C+ 70 C 
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