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transformer(IGBT) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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transformer Product List

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IGBT gate drive phot coupler 'ACPL-302J-000E'

IGBT gate drive phot coupler 'ACPL-302J-000E'

Full-featured phot coupler! Available in a compact surface-mount SO-16 package.

The ACPL-302J-000E is an IGBT gate driver optocoupler with a built-in isolated flyback DC-DC converter controller, providing a 2.5A output. With its high-speed transmission delay performance, it achieves excellent timing control and efficiency. It is ideal for driving IGBTs and power MOSFETs in applications such as industrial inverters, motor drives, power equipment, and renewable energy generation. 【Features】 ■ Stabilized output voltage: 20V ■ Wide input voltage range: 8–18V ■ Maximum peak output current: ±2.5A ■ Rail-to-rail output voltage ■ Mirror clamp sink current: 1.7A * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

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Gate drive photocoupler "ACPL-32JT"

Gate drive photocoupler "ACPL-32JT"

High noise resistance! Provides high insulation and reliability suitable for automotive and high-temperature industrial applications.

The "ACPL-32JT" is a 2.5A peak IGBT gate drive photocoupler for R2Coupler automotive applications. It incorporates an isolated flyback DC-DC controller, non-saturation detection function, active mirror clamp function, and UVLO feedback function. With a short propagation delay time and high precision timing skew performance, it achieves excellent timing control and efficiency. 【Features】 ■ Compliant with AEC-Q100 Grade 1 test guidelines ■ Operating temperature range suitable for automotive applications: -40°C to 125°C ■ Isolated flyback DC-DC controller ■ Stabilized output voltage: 20V ■ Peak output current: 2.5A (maximum) *For more details, please refer to the PDF document or feel free to contact us.

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Gate drive optocoupler "ACNW3430"

Gate drive optocoupler "ACNW3430"

Ideal for driving IGBTs and power MOSFETs used in motor control inverters!

The ACNW3430 is a gate drive optocoupler that incorporates an LED optically coupled to an integrated circuit with a power output stage. It features noise immunity of 100kV/μs, preventing false triggering in noisy industrial environments. With its output voltage and high peak output current, it is ideal for direct driving of IGBTs. Additionally, it has a maximum operating isolation voltage of VIORM=1414 Vpeak according to IEC/EN/DIN EN 60747-5-5. **Features** - Peak output current of 5.0A (maximum) - Rail-to-rail output voltage - UVLO based on VE when using a negative power supply - Maximum propagation delay time of 150ns - Maximum propagation delay time difference of 90ns *For more details, please refer to the PDF document or feel free to contact us.*

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Drive photo coupler "ACNV3130-000E"

Drive photo coupler "ACNV3130-000E"

Obtained international safety standard certification! 2.5A IGBT gate drive optocoupler.

The 『ACNV3130-000E』 is a phototransistor optocoupler for driving IGBTs, consisting of an LED utilizing AlGaAs technology and an integrated circuit that optically couples to it. It features an output stage capable of achieving a maximum peak output current of 2.5A, allowing it to drive IGBTs with a maximum rating of 1700V/100A. It achieves an isolation voltage V ISO of 7.5kV RMS and a working isolation withstand voltage V IORM of 2262V PEAK, which are necessary for certification under UL standards and IEC 60747-5-5 standards. 【Features】 ■ Maximum peak output current of 2.5A ■ Propagation delay of up to 500ns ■ Maximum error in propagation delay of 350ns ■ Excellent CMR (Common Mode Rejection) performance: 40kV/μs at common mode voltage V CM = 1500V ■ Supply current I CC is a maximum of 5.0mA *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

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Photocoupler "ACPL-P340/ACPL-W340"

Photocoupler "ACPL-P340/ACPL-W340"

Voltage insulation and robust protection! It is possible to supply the necessary drive voltage for devices controlled by gates.

The "ACPL-P340/ACPL-W340" is a photcoupler for gate driving. It is composed of an AlGaAs LED optically combined with a power output stage. It provides high voltage isolation and robust protection for industrial motor drives, inverters, and power applications. This device is ideal for directly driving IGBTs with gate drives rated up to 1200V/50A. 【Features】 ■ Peak output current: 1.0A (Max.) ■ Peak output current: 0.8A (Min.) ■ Rail-to-rail output voltage ■ Propagation delay: 200ns (Max.) ■ Propagation delay difference: 100ns (Max.) *You can download the English version of the catalog. *For more details, please refer to the PDF materials or feel free to contact us.

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High-speed transformer for drives "TF Series"

High-speed transformer for drives "TF Series"

The operating temperature range is -10℃ to +70℃! Introducing an ultra-compact high-pressure product with a core size of 12.5mm.

We would like to introduce our high-speed transformer for drive applications, the 'TF Series'. It is suitable for power MOSFET and IGBT drive circuits, high-voltage signal isolation for feedback applications, and other circuits that require high voltage and compact size. With low leakage inductance and low input-output capacitance, it is an ultra-compact high-voltage product with a core size of 12.5mm. 【Features】 ■ Ultra-compact high-voltage product (core size 12.5mm) ■ Low leakage inductance ■ Low input-output capacitance *For more details, please refer to the PDF materials or feel free to contact us.

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High-speed transformer for drives "FDT Series"

High-speed transformer for drives "FDT Series"

Can be used in circuits requiring high voltage resistance and compact size! Ultra-compact high voltage resistant product with a core size of 8mm.

We would like to introduce our high-speed transformer for drive applications, the 'FDT Series'. The operating temperature range is -10°C to +70°C, and the storage temperature range is -20°C to +105°C. It features a low input-output capacitance and is an ultra-compact high-voltage product with a core size of 8mm. It can be used in power MOSFET & IGBT drive circuits, high-voltage signal isolation for feedback applications, and other circuits where high voltage and compact size are required. 【Features】 ■ Ultra-compact high-voltage product (core size 8mm) ■ Low leakage inductance ■ Low input-output capacitance *For more details, please refer to the PDF materials or feel free to contact us.

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IGBT/SiC/GaN Gate Drive Photocoupler ACFL-3161

IGBT/SiC/GaN Gate Drive Photocoupler ACFL-3161

Output peak current 10A. Achieves high-speed switching in noisy environments. *Reference design diagram included in the explanatory materials.

The ACFL-3161 is a gate drive photocoupler with a peak output current of 10A. It excels in industrial applications where high insulation performance is required, such as motors and inverters, and where there are constraints on mounting space. It features a common mode transient immunity (CMTI) of over 100kV/μs, preventing malfunctions in gate driving in noisy environments. Additionally, with a propagation delay of less than 95ns, it enables high-speed switching, contributing to improved driving efficiency of IGBTs and SiC/GaN MOSFETs. **Features** - Single-channel SO-12 package, with creepage and clearance distances of approximately 8mm - Material class I, supporting CTI ≧ 600V - Achievable rise and fall times of 7ns (typ) - Numerous applications in buses and railway vehicles *Evaluation boards are available. Please feel free to contact us for more details.* *We also plan to release an automotive product (ACFL-3161T) compliant with AEC-Q100 Grade 1.* *You can view the explanatory materials (in English) for the "SiC/GaN Gate Drive Photocoupler," which includes reference design diagrams, by clicking the download button below.*

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High-voltage drive-use fast transformers "ADF/ATF Series"

High-voltage drive-use fast transformers "ADF/ATF Series"

Ideal for circuits requiring high voltage resistance and compact size! High-speed transformer with low leakage inductance.

We would like to introduce our high-voltage drive transformers, the 'ADF/ATF Series'. These are suitable for power MOSFET and IGBT drive circuits, high-voltage signal isolation for feedback applications, and other circuits that require high voltage and compact size. The "ADF" features a core size of 8mm, while the "ATF" has a core size of 13mm, both being ultra-compact high-voltage products. 【Features】 ■ Ultra-compact high-voltage products - ADF: Core size 8mm - ATF: Core size 13mm ■ Low leakage inductance ■ Low input-output capacitance *For more details, please refer to the PDF document or feel free to contact us.

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Output gate drive photocoupler "ACPL-337J-000E"

Output gate drive photocoupler "ACPL-337J-000E"

Provides safe signal separation and high insulation reliability in high-pressure, noisy industrial applications.

The ACPL-337J-000E is a fully functional 4.0A output gate drive photocoupler that can directly drive IGBTs and power MOSFETs. It is equipped with a high DESAT brake current source and feedback function with undervoltage lockout (UVLO). It allows for easy play in motor control and power inverter/converter applications. 【Features】 ■ Maximum peak output current: 4.0A ■ Rail-to-rail output voltage ■ Mirror clamp sink current: 2.0A ■ Built-in protection function for FETs/IGBTs ■ Maximum propagation delay (across the entire temperature range): 250ns * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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Gate drive photocoupler "ACNT-H313-000E"

Gate drive photocoupler "ACNT-H313-000E"

The output stage operates over a wide voltage range! It provides the drive voltage necessary for gate control devices.

The "ACNT-H313-000E" is a high-performance 2.5A gate driver optocoupler with a creepage distance and clearance of 14.2mm. The voltage output and high peak current of the optocoupler allow for direct driving of IGBTs. It adopts a stretch SO8 package with a creepage distance and clearance of 14.2mm, providing the long creepage and clearance required for high voltage power supply applications, as well as a high reinforced insulation voltage. 【Features】 ■ Maximum peak output current: 2.5A ■ Minimum peak output current: 2.0A ■ Maximum propagation delay: 500ns ■ Maximum propagation delay difference: 350ns ■ Minimum common mode rejection (CMR) performance: 40kV/μs @ VCM = 20,000V * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

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Insulated Small SMD Transformer CEER117

Insulated Small SMD Transformer CEER117

Surface-mounted high-voltage insulation transformer

- By using reflow-compatible insulated wires, it supports a small size with high voltage resistance specifications. - It is also compatible with reinforced insulation using three-layer insulated wires. - No tape is required, and it is compatible with automatic winding machines, achieving cost reduction.

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Gate drive photocoupler "ACPL-355JC"

Gate drive photocoupler "ACPL-355JC"

Output peak current 10A. For driving IGBT/SiC/GaN modules. SO16 package with protection function, CTI 600V (material class I).

The "ACPL-355JC" is a gate drive photocoupler that supports a peak output current of 10A and a wide operating voltage. With its high common-mode noise rejection capability (100kV/μs), it is suitable for driving modules such as IGBTs and SiC/GaN MOSFETs in motor control and inverter applications. It features excellent timing skew performance, with a propagation delay time of 140ns. It is equipped with functional safety to protect the module from overcurrent and report the status to the controller. 【Features】 ■ Compact implementation in an SO16 package with protection function CTI600V (material class I) ■ Reinforced insulation certified by international safety standards IEC/EN/DIN, UL, and CSA * A release of the automotive product "ACFL-3161T" compliant with AEC-Q100 Grade 1 is also planned. * Evaluation boards for SiC-MOSFETs (for Infineon and Wolfseed) are available. Please feel free to contact us for more details. ★ You can view the explanatory materials (in English) for the "SiC/GaN Gate Drive Photocoupler," which includes reference design diagrams, by clicking the download button below.

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Trans

Trans

A rich lineup! Based on your requests, we will propose suitable products for you.

We would like to introduce the "Transformers" handled by Nippon Pulse Industry. Our lineup includes small "High-Frequency Pulse Transformers" used for applications such as IGBT drives and signal transmission, as well as "High-Frequency High-Voltage Transformers," "Flyback Circuit Transformers," and "High-Frequency Transformers." Our company designs, manufactures, and sells various transformers, and we will propose suitable products based on our customers' requests. 【Lineup (Excerpt)】 ■ High-Frequency Pulse Transformers ■ High-Frequency High-Voltage Transformers ■ Flyback Circuit Transformers ■ Switching Transformers ■ High-Frequency Transformers *For more details, please refer to the PDF materials or feel free to contact us.

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Power Assist Technology Co., Ltd. Comprehensive Catalog

Power Assist Technology Co., Ltd. Comprehensive Catalog

If you are having trouble with the development of new devices for high power, high voltage, low loss, etc., please feel free to consult us!

This catalog is a comprehensive catalog from Power Assist Technology Co., Ltd., which engages in the development support of custom power supplies and special power supplies, as well as the development, manufacturing, and sales of electronic components, chargers, power supplies, and more. It includes introductions to power electronics solutions, transformers, various power electronics products, circulation load devices, and many others. [Contents] ■ Power Electronics Solutions ■ Transformers ■ Various Power Electronics Products ■ Circulation Load Devices ■ Various Peripheral Modules ■ Software for Digital Control Power Supplies ■ Learning Kits *For more details, please download the PDF or feel free to contact us.

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