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power supply Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Jackery Japan Tokyo//Energy
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  5. 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
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power supply Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 【Up to 42% OFF Now!】Portable Power Supply 5000 Plus Jackery Japan
  2. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  3. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  5. 5 [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場

power supply Product List

796～810 item / All 2160 items

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Gate Drive Unit "GAU240P-15405"

Gate Drive Unit "GAU240P-15405"

Supports 4 parallel drive for 1700V/1200A class IGBT modules!

The "GAU240P-15405" is a gate drive unit with two circuits that can directly drive IGBT modules up to the 1700V/3600A class. It has a built-in isolated DC-DC converter for gate driving. By using the adapter board VLA595-02R, parallel driving of Mitsubishi Electric Corporation's LV100 package is made easy. 【Features】 ■ Built-in isolated DC-DC converter for gate driving ■ Maximum gate output peak current ±40A ■ Isolation withstand voltage 4000Vrms for 1 minute ■ Built-in short-circuit protection circuit (with soft shutdown function) *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies

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Timer latch function built-in overcurrent detection IC 'RT8H010C'

Timer latch function built-in overcurrent detection IC 'RT8H010C'

Ideal for preventing degradation or destruction of ICs and components from overcurrent such as load short circuits!

The "RT8H010C" is an IC that detects overcurrent in power and load lines. By inserting a current sensing resistor in the power and load lines, it monitors overcurrent based on the voltage difference across the resistor. When overcurrent is detected, it outputs a signal (High signal) to indicate an abnormal condition. It has a built-in timer circuit, which prevents false detection of inrush currents during power-up. The output format adopts a latch type, meaning that once overcurrent is detected, it will continue to output the abnormal signal even if the overcurrent condition is removed. To clear the abnormal detection state, it is necessary to either reset the power or input a reset signal to the product, allowing for a safe resumption of operation. The current value for detecting overcurrent and the timer duration can be set externally, allowing for flexible configuration according to the customer's circuit conditions.

  • ASIC
  • Dedicated IC
  • Other semiconductors

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Overcurrent and Overvoltage Detection IC "RT8H020C"

Overcurrent and Overvoltage Detection IC "RT8H020C"

Ideal for preventing degradation or destruction of ICs and components from overcurrent during load short circuits and overvoltage due to abnormalities in surrounding devices!

The 『RT8H020C』 is an IC that detects two abnormal conditions: overcurrent and overvoltage on the power and load lines. The overcurrent detection function monitors the voltage across a current sensing resistor connected externally to the IC, allowing it to detect overcurrent conditions. The detection circuit includes hysteresis to prevent false detection. The overvoltage detection function monitors the voltage of the target by using a resistor divider to scale down the voltage. The output is an OR output of the overcurrent detection signal and the overvoltage detection signal, which means that if either abnormal condition is detected, it will output a signal (Low) to indicate the abnormality. Additionally, the output format is open collector, allowing for input to different power systems (level shifting). The detection values for overcurrent and overvoltage can be set using resistors connected externally to the IC, allowing for flexible configuration according to the customer's circuit conditions.

  • ASIC
  • Dedicated IC
  • Other semiconductors

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Overvoltage detection IC with built-in timer latch function 'RT8H060/070C'

Overvoltage detection IC with built-in timer latch function 'RT8H060/070C'

Ideal for preventing degradation and destruction of ICs and components due to overvoltage caused by peripheral device abnormalities!

The RT8H060C and RT8H070C are ICs that detect overvoltage on power and signal lines. They monitor overvoltage by inputting a signal from a voltage divider of the power and load lines into the IC. When overvoltage is detected, they output a signal to indicate an abnormal condition. Since they have a built-in timer circuit, it is possible to prevent false detection from transient voltage spikes. The output format adopts a latch type, meaning that once overvoltage is detected, the signal indicating an abnormal condition continues to be output even after the overvoltage state is cleared. To reset the abnormal detection state, it is necessary to either recycle the power or input a reset signal to the product, allowing for safe resumption of operation. The voltage value for detecting overvoltage and the timer duration can be set externally for this product, allowing for flexible configuration according to the customer's circuit conditions.

  • ASIC
  • Dedicated IC
  • Other semiconductors

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2ch window comparator "RT8H171E"

2ch window comparator "RT8H171E"

Ideal for bulk voltage monitoring and sensor signal processing with a 2ch window comparator!

This product incorporates two window comparator circuits. It outputs high (H) when the input signal (VS) is within the range of two reference voltages (VIN1 & VIN2) that can be determined externally. The output of each comparator is an open collector output, allowing for level shifting using any power supply. With this single product, you can monitor two systems for voltage drop and overvoltage simultaneously, as well as process sensor signals. Additionally, compared to the RT8H151C, which has one built-in window comparator circuit, this product has a wider power supply voltage range, making it usable even when the power supply voltage is high (17V to 36V).

  • ASIC

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Power Supply Voltage Monitoring IC 'RT8H182E'

Power Supply Voltage Monitoring IC 'RT8H182E'

Monitor voltage drop in the 2 systems! Additional overvoltage monitoring circuit can also be added!

RT8H182E is a power supply voltage monitoring IC that detects power supply voltage interruptions or drops and generates a reset signal (L output). It can monitor two power supply systems, including the power supply voltage. The monitoring voltage for the power supply voltage can be changed by external resistors. The detection voltage for the other power supply voltage can be adjusted using a resistor divider. It is also possible to set the delay time for reset release using an external capacitor. Additionally, this product has one built-in comparator. Since this comparator has an open-collector output, level shifting using any power supply is possible. By inputting the power supply voltage using a resistor divider, it can also be used for overvoltage detection. By connecting the reset output terminal to the input terminal of this comparator, it can also be used for logical inversion of the reset output.

  • ASIC

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General-purpose MOSFET

General-purpose MOSFET

Introduction of general-purpose MOSFET lineup (VDSS = ~60V, ID = ~0.7A)!

Introducing our general-purpose MOSFET. This product can be used for various applications due to its general-purpose nature. Target applications include LED driving, motor driving, lithium-ion charging control, DC-DC converters, and load switches, among others. The product specifications include a maximum VDSS of 60V, a maximum ID of 0.7A, and a threshold voltage ranging from 0.5 to 2.0V, making it a versatile general-purpose MOSFET with various characteristics. Additionally, we offer ultra-compact packages such as SC-75A, SC-70, and SC-59, making it suitable for new adoptions as well as alternatives for EOL products from other companies. Some products are also compatible with automotive applications, so please refer to the brochure for details or contact our sales team for inquiries.

  • Transistor

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High-frequency transistor

High-frequency transistor

Introduction of high-frequency transistors (fT = 1.1 to 8 GHz) lineup!

We would like to introduce our mass-produced high-frequency transistors. This product is manufactured using a silicon high-frequency process, featuring a high gain-bandwidth product (fT), making it ideal for high-frequency amplification applications such as oscillation circuits for tuners and keyless entry systems, as well as amplification circuits for image sensors. We offer a lineup with fT values of 1.1GHz, 4.5GHz, and 8GHz, and they come in compact packages such as SC-59, SC-70, and SC-75A, allowing for miniaturization of sets and high-density mounting. Additionally, many high-frequency transistors from other domestic manufacturers have reached EOL (end of life), but we continue to produce them. If you are facing issues with EOL products from other companies, we encourage you to consider our offerings at this opportunity.

  • Transistor

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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.

  • others

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Inverter-type resistance welding power supply "800V Series"

Inverter-type resistance welding power supply "800V Series"

While having high power, it is compact in size and does not require a specific location!

The "800V Series" is an inverter-type resistance welding power supply that accommodates a wide range of applications, from fine parts to those requiring high current for welding. For low to medium range welding (e.g., micron-sized tiny parts), the 820V, 820VZ, and 840V are recommended. For high range welding that requires high current (e.g., TO package welding or fusing), the 890V or 899V is recommended. We support the selection of models suitable for your parts, materials, thickness, and shapes. 【Features】 ■ Constant current feedback control ■ Reversal function ■ Control frequency of 2kHz ■ 16 condition settings ■ Easy-to-read display with a glory display tube ■ Built-in monitoring function with two-color LED judgment *For more details, please download the PDF or contact us.

  • power supply

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