We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Switching Power Supply.
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Switching Power Supply Product List and Ranking from 39 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Switching Power Supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. ダイトロン Tokyo//Trading company/Wholesale
  2. null/null
  3. アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  4. 4 GO FORWRAD ENTERPRISE CORP Taiwan//Electronic Components and Semiconductors
  5. 5 ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
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Switching Power Supply Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  2. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン
  3. Ultra-Low Noise Power Supply Series ダイトロン
  4. 4 DIN rail switching power supply 'STEP3 USB'
  5. 5 [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業

Switching Power Supply Product List

391～405 item / All 465 items

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Switching power supply 6W (5V/1A) UOB305

Switching power supply 6W (5V/1A) UOB305

Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60065 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 6W (5V/0.5A) UOF305

Switching power supply 6W (5V/0.5A) UOF305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 6W (5V/1A) UOF305

Switching power supply 6W (5V/1A) UOF305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 6W (12V/0.5A) UOF305

Switching power supply 6W (12V/0.5A) UOF305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and high-efficiency switching power supply with a 6W rating. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High Efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 6W (15V/0.4A) UOF305

Switching power supply 6W (15V/0.4A) UOF305

Leave your switching power supply needs to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High Efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 12W (9V/1.1A) UOB310

Switching power supply 12W (9V/1.1A) UOB310

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOB310 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

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Switching power supply 12W (24V/0.5A) UOB310

Switching power supply 12W (24V/0.5A) UOB310

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOB310 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (12V/1A) UOF312

Switching power supply 12W (12V/1A) UOF312

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as IT equipment, consumer electronics, and industrial machinery. 【UOF312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (15V/0.8A) UOF312

Switching power supply 12W (15V/0.8A) UOF312

Leave switching power supplies to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOF312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (12V/1A) UOF312

Switching power supply 12W (12V/1A) UOF312

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOF312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection function : Overcurrent protection function : Overvoltage protection function

  • Switching Power Supply

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Switching power supply 12W (15V/0.8A) UOF312

Switching power supply 12W (15V/0.8A) UOF312

Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOF312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (24V/0.5A) UOF312

Switching power supply 12W (24V/0.5A) UOF312

Leave your switching power supply needs to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOF312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 15W (12V/1.25A) UOH315

Switching power supply 15W (12V/1.25A) UOH315

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 15W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOH315 Series】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 15W (12V/1.25A) UOC315

Switching power supply 15W (12V/1.25A) UOC315

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 15W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOC315 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 15W (24V/0.6A) UOC315

Switching power supply 15W (24V/0.6A) UOC315

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 15W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOC315 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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