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I C Product List and Ranking from 91 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

I C Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. オーエン Saitama//Electronic Components and Semiconductors
  3. null/null
  4. 4 YITOAマイクロテクノロジー Yamanashi//Electronic Components and Semiconductors
  5. 5 シリコンデバイス Kanagawa//Electronic Components and Semiconductors
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I C Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Ion Chromatograph Eco IC [Price starting from 2.9 million yen (excluding tax)] メトロームジャパン 本社
  2. Hybrid IC (HIC) implementation 愛恵電子
  3. NOVOSENSE Microelectronics リバウンドエレクトロニクス 本社
  4. 4 Logic IC Flip-Flop IC Lineup List
  5. 4 SMD-04B [Reflective Incremental Optical Encoder IC] セイコーＮＰＣ

I C Product List

286～300 item / All 751 items

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Photo IC for Laser Power Monitor 'CPF233AL'

Photo IC for Laser Power Monitor 'CPF233AL'

Photo IC suitable for small, thin laser power monitors!

The "CPF233AL" is an OEIC developed for controlling laser power across three wavelengths for front monitoring. It features a serial interface, allowing for the selection of four gain modes (coarse gain adjustment) and gain adjustment of ±4.7dB (fine gain adjustment). With the adoption of a COB-8PIN (2.4mm×2mm) package, it is suitable for compact and slim pickups. 【Specifications】 ■ Package: 2.4mm×2mm LCOB-8 pin ■ Wavelength compatibility: 405 nm, 650 nm, 780 nm ■ Frequency characteristics: 160[MHz] ■ Standby function: Yes ■ Built-in amplifier characteristics: Tr/Tf: 3[ns] *For more details, please contact us.

  • Sensors

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Laser power monitor photo IC 'CPF274ALK'

Laser power monitor photo IC 'CPF274ALK'

It is possible to reduce the number of components! The adoption of the LKCOB-8PIN package makes it suitable for compact and slim pickups.

The "CPF274ALK" is an OEIC developed for front monitoring to control the laser power of pickups for BD/DVD/CD with a single IC. It features a serial interface, allowing for the selection of five gain modes (coarse gain adjustment) and gain adjustment of ±4.7dB (fine gain adjustment). Additionally, it eliminates the need for variable resistors for gain adjustment, reducing the number of components. With a high-speed amplifier integrated into the PIN photodiode, it achieves low output impedance and stable output. 【Features】 ■ Equipped with a serial interface ■ Capable of selecting five gain modes and adjusting gain by ±4.7dB ■ Reduces the number of components ■ High-speed amplifier integrated into the PIN photodiode ■ Achieves low and stable output *For more details, please refer to the PDF document or feel free to contact us.

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Video Isolation Amplifier IC 'CA0023AN'

Video Isolation Amplifier IC 'CA0023AN'

Slimming down and reducing costs for the circuit section is possible! Suitable for the interface of video signals in automotive AV equipment.

The "CA0023AN" is a video isolation amplifier designed to eliminate external noise when receiving video signals from external devices and to transmit them to internal circuits. With two built-in circuits and a compact package (SON-8p), it allows for circuit slimming and cost reduction. It guarantees a wide operating temperature range, making it suitable for interfacing video signals in automotive AV equipment. 【Features】 ■ Two built-in circuits ■ Wide operating temperature range: -40℃ to 85℃ ■ Common mode noise rejection ratio (CMRR): TYP -60dB ■ Wide bandwidth frequency characteristic: 30MHz flat ■ Compact package: SON-8pin 2.2mm × 2.2mm ■ Bias input *For more details, please refer to the PDF document or feel free to contact us.

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Video Selector IC "CA0024AN"

Video Selector IC "CA0024AN"

Space-saving implementation is possible! It incorporates a 2-input 1-output selector with 3 circuits built-in.

The "CA0024AN" is an IC capable of switching between two video signals. It incorporates three circuits of a 2-input 1-output selector, making it suitable for switching RGB signals and component signals. By adopting a QFN-16PIN (3.0mm × 3.0mm) package, it allows for space-saving implementation, and it has a wide operating and storage temperature range, making it suitable for use in automotive AV equipment. 【Features】 ■ Incorporates three circuits of a 2-input 1-output selector ■ Power supply voltage: 5.0±0.5V (maximum rating 7.0V) ■ Wide operating temperature range: -40℃ to 85℃ ■ Wide bandwidth frequency characteristics: 100kHz to 20MHz 0dB (Typ.) ■ Package: QFN-16pin 3.0mm × 3.0mm 0.5mm pitch ■ Bias input *For more details, please refer to the PDF document or feel free to contact us.

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[Development Case] Optical Communication Driver IC

[Development Case] Optical Communication Driver IC

Reduce chip size by over 40%! Leverage in-house know-how and technology to achieve the creation of high value-added products.

The technology for high-speed and long-distance optical communication is advancing at a remarkable pace. By combining photodetectors (PD) and circuits into a single chip, we are not only aiming for overall space-saving but also miniaturizing the chip itself, which requires further performance improvements, multifunctionality, and the development of high-quality products. Our company leverages the optical technology cultivated through OEIC and extensive mass production experience, along with the ability to conduct design and process development tailored to product specifications in-house, enabling us to achieve multifunctionality and superior performance compared to target products. As a result, we have been able to develop products that excel beyond the target products, including noise reduction, expansion of the recommended operating power range, and the addition of power, temperature monitoring, and shutdown functions. **Effects** - Noise reduction and expansion of the recommended operating power range - Development of superior products compared to target products, including the addition of power, temperature monitoring, and shutdown functions - Reduction of chip size by over 40% and package size by over 50% *For more details, please refer to the PDF document or feel free to contact us.*

  • Other semiconductors

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[Data Presentation] Analog IC EOL/Discontinued Product Remake Service

[Data Presentation] Analog IC EOL/Discontinued Product Remake Service

A must-see for those struggling with EOL (End of Life) / Discontinued product issues! An explanation of the background of EOL / Discontinued products and services! Development achievements are also included!

In recent years, due to the circumstances of semiconductor manufacturers, both general-purpose and custom analog ICs have increasingly been discontinued (EOL) or made obsolete (discontinued). When the ICs you are using fall into this category, it is common to have no choice but to "search for a semiconductor manufacturer from scratch and request new design and manufacturing." However, due to factors such as the retirement of designers and a lack of shared technical data, there are also many customers who, constrained by insufficient man-hours or time and financial limitations, end up discontinuing their own products. To address the concerns of such customers, we offer the "Analog IC EOL/Discontinued Product Remake Service." This document explains the background of EOL/discontinued products and details about the service. [Contents (partial)] ■ Regarding the provision of the "EOL/Discontinued Product Remake Service"... ■ What are EOL/Discontinued products? ■ Background of EOL/Discontinued products ■ Possible to regenerate even without design data *For more details, please refer to the PDF document or feel free to contact us.

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Hybrid IC (HIC) implementation

Hybrid IC (HIC) implementation

We will produce hybrid ICs (HIC) in a consistent manner.

Hybrid ICs are constructed by combining components such as circuits, resistors, and capacitors with one or more integrated circuits. They offer high design flexibility and are suitable for designing high power, high voltage, and high frequency circuits. Our company provides a comprehensive service for hybrid ICs (HIC), covering everything from substrate mounting to automatic lead frame attachment, molding, and silk printing. For molding, we use epoxy paint for electronics, which is applied by machine, resulting in a clean finish. In silk printing, we use a pad transfer method with machines, allowing for high-quality printing even on uneven surfaces that are impossible to achieve with inkjet methods. Since our founding, we have been mass-producing a wide variety of hybrid ICs (HIC) and delivering high-quality products that our customers can trust.

  • Circuit board design and manufacturing
  • EMS
  • Processing Contract

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Insulated type IC

Insulated type IC

Reliable insulated IC solutions for achieving high power applications.

MPS offers a range of isolation solutions that meet the most demanding high-power requirements for industrial and automotive applications. MPS's isolated products utilize capacitive isolation, providing robust solutions with high CMTI and magnetic noise immunity. They are ideal for high-power applications such as solar inverters, DC fast charging stations, onboard chargers, traction inverters, energy storage systems, wall outlets, uninterruptible power supplies (UPS), PLCs, and many other AC/DC and DC/AC conversion applications.

  • Other semiconductors

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Motor driver IC

Motor driver IC

Motor driver solutions utilizing patented technology. Achieving highly reliable end applications with high-precision motor control and sensing.

MPS's motor driver solutions provide stepping motor drivers, brushless DC motor drivers, position sensors, DC brushed motor drivers, high performance, cost efficiency, and reliable solutions. With advanced semiconductor processes and sophisticated packaging technology, MPS's motor drivers achieve high efficiency and thermal characteristics in a compact solution size.

  • Dedicated IC
  • Other electronic parts
  • Other semiconductors

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Switching power supply control IC 'NJW4790'

Switching power supply control IC 'NJW4790'

A light load mode that operates at 30mW or less! An ideal control IC for future AC/DC power supplies.

The NJW4790 is a self-oscillating switching power supply control IC used in isolated flyback power supplies employing the pseudo-resonant RCC (Ringing Choke Converter) method. It eliminates the disadvantages of the RCC method, achieving high efficiency and low standby power consumption. It is suitable for various AC/DC power supplies (AC adapters, residential equipment, industrial equipment, communication devices, etc.) up to around 50W. 【Features】 ■ RCC (Ringing Choke Converter) method - Power is accumulated in the transformer while the switching element is in the on state - The energy stored is released to the secondary side during the off period ■ Pseudo-resonance - Reduces switching losses, achieving high efficiency and low emissions (EMI) *For more details, please refer to the PDF materials or feel free to contact us.

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3-5 cell Li-ion protection IC "R5651T series"

3-5 cell Li-ion protection IC "R5651T series"

We have achieved the highest low-voltage high-precision performance in our company thanks to the low resistance compatibility of the current sense resistor!

The "R5651T series" is a protection IC that achieves low voltage, high precision monitoring for overcharge, over-discharge, discharge overcurrent, and charge overcurrent detection, along with temperature protection and cell connection-free design, utilizing a cascade function. By separating the charging and discharging paths, it also enables low impedance for the battery pack, and adopts a compact package "TSSOP-24." With high precision, low power consumption, and space-saving design, it contributes to enhancing the competitiveness of customers' Li-ion battery applications. 【Features】 ■ Industry-leading high precision overcharge (OVP) monitor ■ Industry-leading high precision over-discharge (UVP) monitor ■ Temperature protection ■ Adoption of our highest voltage-resistant elements in circuits composed of inter-cell voltages ■ Cascade function ■ Package *For more details, please refer to the PDF document or feel free to contact us.

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Protection IC for 2-cell lithium-ion batteries 'NB7200 Series'

Protection IC for 2-cell lithium-ion batteries 'NB7200 Series'

We will help improve the competitiveness of your lithium-ion battery applications with high precision, low consumption, and space-saving solutions.

Applications equipped with 2-cell lithium-ion batteries have primarily included digital cameras, portable DVDs, tablet PCs, intercoms, etc. However, recently, they have also been increasingly used in electric assist bicycles, beauty and health devices, toys, small electric tools, and cleaners. While smartphones have mostly used 1-cell batteries until now, the demand for high capacity and fast charging has led to the emergence of 2-cell models. The "NB7200 series" features industry-leading high-precision overcharge, over-discharge, and discharge overcurrent detection monitors for 2-cell applications. Additionally, by using external resistors, it improves current detection accuracy and adopts a compact DFN1616-8 package (1.6×1.6×0.4mm), contributing to high precision, low power consumption, and space-saving, thereby enhancing the competitiveness of customers' lithium-ion battery applications.

  • power supply

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Protection IC for single-cell lithium-ion batteries

Protection IC for single-cell lithium-ion batteries

Contribute to improving safety.

The NB7140 series is equipped with industry-leading high-precision overcharge, over-discharge, and discharge overcurrent detection functions for single-cell applications, as well as a forced standby function. Additionally, it has improved the flexibility of the voltage setting for prohibiting charging of 0V batteries (low-voltage batteries). Furthermore, the NB7140 series features a forced reset function, while the NB7141 series is the world's first single-cell protection IC to include a watchdog timer function. This enhances safety, contributes to high precision, low power consumption, improved safety, and space-saving, thereby enhancing the competitiveness of our customers' lithium-ion battery applications.

  • power supply

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Low power audio IC for audio IC dynamic speakers / piezo buzzers

Low power audio IC for audio IC dynamic speakers / piezo buzzers

Ensures sound quality equivalent to audio LSI, reducing component count and cost with built-in digital filters!

The "Sodiac VD14/P" is a high-quality voice IC solution that implements voice LSI equivalent functions on the low-power microcontroller "RL78/G22" manufactured by Renesas Electronics. The product enhances value by providing easily understandable speech for an aging society through speech speed conversion and pitch conversion. It is also compatible with piezo speakers (piezo buzzers). 【Features】 ■ Voice LSI replacement (cost reduction, no need for discontinuation measures) ■ Melody mixing function ■ Speech speed and pitch conversion functions *For more details, please refer to the PDF materials or feel free to contact us.

  • Software (middle, driver, security, etc.)

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