About Switching Power Supplies

Cui Inc 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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Global Stock ⓘ (▲▼)Price(USD

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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
  
                       
PSK-S15C-24


Switching Power Supplies ac-dc, 15 W, 24 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 : 0
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USD 9.1296

Multiples of: 1

Switching SuppliesEnclosed15 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output24 VDC 625 mA CommercialPcb53.8 mm28.8 mm23.5 mmPsk - S15 C47 Hz to 63 Hz- 40 C+ 70 CTray
PSK-S10C-9


Switching Power Supplies ac-dc, 10 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 : 0
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USD 9.3976

Multiples of: 1

Switching SuppliesEnclosed10 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output9 VDC 1.1 A CommercialPcb53.8 mm28.8 mm19 mmPsk - S10 C47 Hz to 63 Hz- 40 C+ 70 CTray
PBO-5-S15


Switching Power Supplies 5W 15V 340mA Open SIP Vertical
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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 : 0
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USD 9.4477

Multiples of: 1

 Open Frame5 W230 VAC1 Output15 VDC 340 mA CommercialThrough Hole42 mm20 mm13.65 mmPbo - 563 Hz  Tray
PSK-S5B-24-L


Switching Power Supplies 5W 24V 210mA Lead Wires
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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 : 0
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USD 10.1483

Multiples of: 1

Switching SuppliesEnclosed5 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output24 V 210 mA CommercialWire Leads37 mm24.5 mm18 mmPsk - S5b47 Hz to 63 Hz- 40 C+ 70 CTray
PSK-S10C-24


Switching Power Supplies ac-dc, 10 W, 24 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 10.2906

Multiples of: 525

Switching SuppliesEnclosed10 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output24 VDC 450 mA CommercialPcb53.8 mm28.8 mm19 mmPsk - S10 C47 Hz to 63 Hz- 40 C+ 70 CTray
PBO-5-S12-B


Switching Power Supplies 5W 12V 420mA SIP Iso RA
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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 : 0
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USD 10.3565

Multiples of: 1

Switching Power SuppliesEnclosed5 W85 VAC to 264 VAC , 100 VDC to 400 VDC1 Output12 VDC 420 mA CommercialThrough Hole40 mm20 mm12.8 mmPbo - 547 Hz to 63 Hz- 25 C+ 85 CTray
PBO-5-S15-B


Switching Power Supplies 5W 15V 340mA SIP Iso RA
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 10.6855

Multiples of: 1

Switching Power SuppliesEnclosed5 W85 VAC to 264 VAC , 100 VDC to 400 VDC1 Output15 VDC 340 mA CommercialThrough Hole40 mm20 mm12.8 mmPbo - 547 Hz to 63 Hz- 25 C+ 85 CTray
VGS-25W-12


Switching Power Supplies ac-dc, 25 W, 12 Vdc, single output, metal case
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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 : 0
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USD 11.9549

Multiples of: 1

Switching SuppliesEnclosed25.2 W85 VAC to 305 VAC , 100 VDC to 430 VDC1 Output12 VDC-2.1 A-IndustrialChassis80 mm55 mm25 mmVGS - 25W    
PSK-S20C-24


Switching Power Supplies ac-dc, 20 W, 24 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 : 0
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USD 12.474

Multiples of: 1

Switching SuppliesEnclosed20 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output24 VDC 833 mA CommercialPcb53.8 mm28.8 mm23.5 mmPsk - S20 C47 Hz to 63 Hz- 40 C+ 70 CTray
PSK-S25D-48


Switching Power Supplies ac-dc, 25 W, 48 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 12.5377

Multiples of: 1

Switching SuppliesEnclosed24 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output48 VDC 500 mA CommercialPcb70 mm48 mm23.5 mmPsk - S25d47 Hz to 63 Hz- 40 C+ 85 CTray
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