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 78 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. ダイトロン Tokyo//Trading company/Wholesale
  2. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  3. null/null
  4. 4 シノ・アメリカン・ジャパン Chiba//Electronic Components and Semiconductors
  5. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
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Switching Power Supply Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン
  2. Ultra-Low Noise Power Supply Series ダイトロン
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  4. 4 300W Ultra-Low Noise Switching Power Supply 'PFS300A' ダイトロン
  5. 4 Ultra-Low Noise Power Supply "RFS, LFS, PFS Series" ダイトロン

Switching Power Supply Product List

376～390 item / All 475 items

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◆Leave the development of custom power systems and chargers to us◆

◆Leave the development of custom power systems and chargers to us◆

We are engaged in the development of power supply systems in various fields. We design and produce low-noise, high-efficiency switching power supplies according to our customers' requests!

**Custom Power Supply Development** We provide power supplies that meet your desired specifications, shapes, and characteristics. We aim to offer power supplies as per your requirements without the extra functions or shape constraints that are often found in standard power supplies. By adopting our unique resonant switching circuit, we can also support low-noise, high-reliability, and high-efficiency power supplies. **Custom Charger Development** We accommodate all types of battery packages and configurations (nickel-hydride batteries/lithium-ion batteries) and support safe rapid charging. Custom solutions for multi-chargers, such as 5-cell and 10-cell chargers, are also available. We can increase the number of cells as per customer requests. **Custom Secondary Batteries** We have accumulated expertise in charging lithium-ion and nickel-hydride batteries and have been selling them as a set. Lithium-ion batteries continue to develop their already excellent energy density while expanding their range of applications, and nickel-hydride batteries offer remarkable cost advantages. By utilizing the selection of components, design methods, production means, and accumulated know-how used in secondary batteries, and by giving careful consideration to charging and discharging methods and usage, secondary batteries can become the best partner for your products.

  • Circuit board design and manufacturing

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[Switching Power Supply Solutions and Proposal Examples] Miniaturization of Products

[Switching Power Supply Solutions and Proposal Examples] Miniaturization of Products

Achieved a power density of 2.75 cm³/W through the utilization of PWSB! A case that contributed to the miniaturization of products.

We would like to introduce a case study of a solution/proposal for the "switching power supply" that addresses the need to "reduce the size of the power supply for product miniaturization." To miniaturize the power supply, it is necessary to efficiently cool the heat generated by the power supply. However, if large heat sinks or cooling fans are added for cooling, the size of the power supply increases accordingly. Therefore, we changed the cooling method to conductive cooling using PST's unique product, the PWSB, applied to a metal enclosure. This allowed us to achieve a power density of 2.75 cm³/W and successfully miniaturize the switching power supply. 【Case Overview】 ■Challenge - To reduce the size of the power supply for product miniaturization ■Result - Achieved a power density of 2.75 cm³/W, successfully miniaturizing the switching power supply ■Product - Switching power supply *For more details, please refer to the related links or feel free to contact us.

  • Switching Power Supply

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17070 SAW12D

17070 SAW12D

The output type is code type, USB type A! The output capacity is 15W.

We would like to introduce the switching power supply '17070 SAW12D' that we handle. The specifications of this product are PSE/UL/EU/UK/AU/KC/CCC/BIS/BSMI, and the output types are cord type and USB Type A. Additionally, the output voltage/current is 5V/9V/12V/15V/24V 2.1A max. Please feel free to contact us if you have any requests. 【Specifications】 ■ Output capacity: 15W ■ Output voltage/current: 5V/9V/12V/15V/24V 2.1A max ■ Output types: cord type, USB Type A ■ Standards: PSE/UL/EU/UK/AU/KC/CCC/BIS/BSMI *For more details, please download the PDF or feel free to contact us.

  • Office supplies

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20190 SAW12G/SAW15A

20190 SAW12G/SAW15A

Output voltage/current is 5V/9V/12V/15V/24V 2.5A max! The output capacity is 15W.

We would like to introduce the switching power supply '20190 SAW12G/SAW15A' that we handle. The output type of this product is a cord type, and the output capacity is 15W. The standards are PSE/UL/EU/UK/AU/KC/CCC/BIS/BSMI. Additionally, the output voltage/current is 5V/9V/12V/15V/24V 2.5A max. Please feel free to contact us if you have any requests. 【Specifications】 ■ Output capacity: 15W ■ Output voltage/current: 5V/9V/12V/15V/24V 2.5A max ■ Output type: Cord type ■ Standards: PSE/UL/EU/UK/AU/KC/CCC/BIS/BSMI *For more details, please download the PDF or feel free to contact us.

  • Office supplies

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18060 SAW24/SAW24D

18060 SAW24/SAW24D

The output capacity is 24W! The output voltage/current is 5V/9V/12V/15V/24V 3.0A max.

We would like to introduce the switching power supply '18060 SAW24/SAW24D' that we handle. The specifications of this product are PSE/UL/EU/UK/AU/KC/CCC/BIS/BSMI. The output voltage/current is 5V/9V/12V/15V/24V 3.0A max. Additionally, the output capacity is 24W, and the output type is cord type. Please feel free to contact us if you have any requests. 【Specifications】 ■ Output capacity: 24W ■ Output voltage/current: 5V/9V/12V/15V/24V 3.0A max ■ Output type: cord type ■ Standards: PSE/UL/EU/UK/AU/KC/CCC/BIS/BSMI *For more details, please download the PDF or feel free to contact us.

  • Office supplies

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Switching power supply LDA15F-24 Koesel

Switching power supply LDA15F-24 Koesel

It is excess inventory.

This is an item that we have used in the past. If anyone is interested, please contact us at the email address below! info-s@stardenshi.co.jp Please mention "Regarding LDA15F-24" in your message.

  • Switching Power Supply

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【COSEL SANYO etc.】Handling achievements from May to July 2022.

【COSEL SANYO etc.】Handling achievements from May to July 2022.

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COSEL / SUCW1R52412C MGFS152412 SUS62405C SUW32415C PBA50F-24-N PLA300F-24 CBS1002412-F1 ZUW1R52412 LFA50F-24-J1 LGA240A-24-HJ1 MGFW102415 SANYO/ 9G0648P1G011 9LG1224F1D001 9GV1224P1J011 9GV1224P4G01 9GA0624H6001 109P0424G3D01 9G0612P4S001 TDKLambda CC1R5-2405SR-E ZWS15B-12 CC10-2405SR-E CCG15-24-05S ZWS75BAF-24 VS50E-24 CC10-2412DR-E CC1R5-2405 SF-E KWD10-1212 CUT35J-522/A etc. Other manufacturers with significant transaction records from May to July include: HIROSE, JRC, TE, OMRON, JST, TI, AD, RENESAS, TOSHIBA, and others.

  • Company：CSI
  • Price：Other
  • Other Connectors
  • Circular Connectors

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【COSEL TDK Lambda etc.】Handling results from October to December

【COSEL TDK Lambda etc.】Handling results from October to December

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COSEL / SUCS32412BP MGS1R52415 SUCS32405C SUCS1R50512C STMGFW154812 SUCW102412C SUCW1R52415C CBS100-2424 SUS1R52415C ZTS1R52405 SUTW62415 SUCS10243R3B CHS604812-S SUW1R54812B SUS34805B SUCW32415C TDKLambda CC1R5-0512SR-E CC6-2405SF-E CC10-2405SF-E CCG15-24-05S PVD1R5-24-1212 ZWS75BAF-24 CC3-2412SS-E CC3-1212DR-E CC3-2405SF-E CC3-2412DF-E CC15-2405SFP-E etc... Other manufacturers with significant transaction records from October to December include: HIROSE, JRC, TE, OMRON, JST, TI, AD, RENESAS, TOSHIBA, among others.

  • Company：CSI
  • Price：Other
  • Other Connectors
  • Circular Connectors

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Guidehouse Insight Leaderboard: Lighting Control

Guidehouse Insight Leaderboard: Lighting Control

Using a unique methodology, objectively evaluate the relative strengths and weaknesses of companies in the global non-residential lighting control market.

The "Guidehouse Insights Leaderboard: Lighting Controls" is a market research report by Guidehouse Insights. This report investigates the strategies and execution of 10 manufacturers of non-residential lighting control equipment aimed at the specification/professional market. Using Guidehouse Insights' proprietary Leaderboard methodology, the report aims to objectively evaluate the relative strengths and weaknesses of each company in the global non-residential lighting controls market, providing profiles, assessments, and rankings of each company. **Featured Vendors** - Lutron - Signify - Siemens (Enlighted) - Acuity Brands - Casambi - Legrand - Helvar - Crestron Electronics - Current Lighting Solutions - Leviton Report details: https://www.dri.co.jp/auto/report/nvr/240118-guidehouse-insights.html

  • others

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[Research Material] World Market for AC/DC Switching Power Supplies

[Research Material] World Market for AC/DC Switching Power Supplies

Global Market for AC/DC Switching Power Supplies: Single Output, Multi Output, IT/Communications, Industrial, Aerospace & Defense, Medical, Others

This research report (Global AC/DC Switching Power Supplies Market) investigates and analyzes the current state and outlook for the global AC/DC switching power supply market over the next five years. It includes information on the overview of the global AC/DC switching power supply market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the AC/DC switching power supply market focus on single output and multi output, while the segments by application cover IT/communications, industrial, aerospace & defense, medical, and others. The regional segments calculate the market size of AC/DC switching power supplies by dividing them into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa. It also includes the market share of major companies in the AC/DC switching power supply market, product and business overviews, and sales performance.

  • Other services

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【STMicro：L6398DTR】

【STMicro：L6398DTR】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: STMicro ■Model number: L6398DTR Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, ensuring peace of mind. Our veteran inspectors, who have been monitoring market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or substandard products. ■Microscope Careful inspection of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements in 0.01mm increments to detect cleverly made counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【TI：LM5019SDX/NOPB】

【TI：LM5019SDX/NOPB】

【Support for Electronic Component Procurement】We support the urgent procurement of discontinued (EOL) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this part number? ■Manufacturer: TI ■Part Number: LM5019SDX/NOPB Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will issue a quotation, so you can confirm the details before placing an order, providing peace of mind. Our veteran inspectors, who have monitored market distribution inventory for over 20 years, conduct inspections and only ship products that pass. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements in 0.01mm increments to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other part numbers you can inquire about, please refer to the lineup below.

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【TI：LMC8101TPX/NOPB】

【TI：LMC8101TPX/NOPB】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this part number product? ■Manufacturer: TI ■Part Number: LMC8101TPX/NOPB Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, providing peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only products that pass are shipped. All delivered items include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions in 0.01mm increments to detect cleverly manufactured counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other part numbers you can inquire about, please refer to the lineup below.

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【TI：LMR33620APCQRNXRQ1】

【TI：LMR33620APCQRNXRQ1】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: TI ■Model number: LMR33620APCQRNXRQ1 Owen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order, giving you peace of mind. Veteran inspectors who have monitored market distribution inventory for over 20 years conduct inspections, and only approved products are shipped. All delivered items come with an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Carefully checks for lead bending and any discrepancies in printed fonts. ■Digital Caliper Measures dimensions to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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【ADI：LT3958EUHE#PBF】

【ADI：LT3958EUHE#PBF】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued (EOL) and hard-to-obtain electronic components and semiconductors! A thorough inspection system is in place.

Are you looking for this model number product? ■Manufacturer: ADI ■Model number: LT3958EUHE#PBF Owen Corporation swiftly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will always issue a quotation, so you can confirm the details before placing an order, giving you peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only approved products are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or substandard products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website through the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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