Mr. Song Shiqiang introduced that the technical backbone of SLKOR ( www.slkoric.com ) comes from Yonsei University in South Korea and Tsinghua University in China. Both SLKOR and Kinghelm Electronics are national high-tech enterprises, serving over 25,000 customers worldwide. SLKOR has R&D institutions in Busan, South Korea, as well as in Beijing and Suzhou, China, and a laboratory at its headquarters in Shenzhen. SLKOR has grown into an international company specializing in IP design, integrated circuit manufacturing, and supporting sales and technical services. It has mastered internationally leading silicon carbide power device production processes, with main product lines including TVS diodes, ESD diodes, MOSFET power devices, and LDO power management chips. SLKOR has always emphasized quality management, strictly controlling every stage of product design, production, and inspection. The company has obtained ISO9001 quality management system certification and EU RoHS, REACH, and California Proposition 65 certifications. The "SLKOR" and "Kinghelm" brands are widely trusted by customers. SLKOR has launched new products such as passive crystal oscillators, high-side and low-side drivers, half-bridge drivers, isolated gate drivers, RS485 chips, CAN chips, display power management chips, Hall switches, ADCs, BMS, sensors, and high-speed optocouplers. SLKOR products can be pin-to-pin replacements for brands like TI (Texas Instruments), ON Semiconductor, STMicroelectronics, MPS, Atmel, and AMS. After rigorous laboratory testing and real-world application trials, some performance parameters of SLKOR products surpass those of similar products, fully meeting the requirements of various working scenarios.
Kinghelm Electronics is recruiting global agents and partners.
As Kinghelm and SLKOR continue to introduce more new products, they pay close attention to product serialization and compatibility, which has significantly enhanced their competitiveness in the market. Downstream agents have also grown alongside SLKOR's development. SLKOR is now once again recruiting agents, distributors, and solution providers worldwide to provide comprehensive and high-quality services to more customers! SLKOR ( www.slkormicro.com ) Semiconductor's newly developed "SLKOR" brand ADC chips can serve as direct replacements for TI (Texas Instruments) and ADI (Analog Devices) products. For example, SL7467 replaces AD7467 (ADI), SL7468 replaces AD7468 (ADI), SL2360 replaces LTC2360 (ADI), SL2361 replaces LTC2361 (ADI), SL2362 replaces LTC2362 (ADI), SL2365 replaces LTC2365 (ADI), SL11661 replaces MAX11661 (ADI), SL11663 replaces MAX11663 (ADI), SL11665 replaces MAX11665 (ADI), SL7910 replaces AD7910 (ADI), and SL7920 replaces AD7920 (ADI). SLKOR's SL121S021 replaces TI's ADC121S021, SL101S021 replaces ADC101S021 (TI), SL081S021 replaces ADC081S021 (TI), and SL121S051 replaces ADC121S051 (TI). SLKOR's low-voltage single-pole double-throw analog switch SL3157XC6 (SC-70-6) replaces TS5A3157 (TI)/NC7SB3157 (ON Semiconductor)/FSA3157 (ON Semiconductor)/SGM3157 (SG Micro). SLKOR's low-voltage, single-pole double-throw analog switch SL3157XT6 replaces TS5A3157 (TI)/NC7SB3157 (ON Semiconductor)/FSA3157 (ON Semiconductor)/SGM3157 (SG Micro). The general-purpose comparator SL331S5 replaces RS331 (Runshi), SL8402 replaces NCV8402 (ON Semiconductor), ZXMS6005DGQ (Diodes), and NSE11409-Q1 (Novosense). SLKOR's ( www.slkoric.com ) power management ICs and other products can also serve as direct replacements for products from TI, ON Semiconductor, STMicroelectronics, MPS, Atmel, and AMS.
SLKOR's driver IC products, such as SL27523, replace UCC27523 (TI); SL27524 replaces TI's UCC27524; SL27525 replaces UCC27525 (TI). SLKOR's SL4275-G replaces TLE42754G (Infineon), TLE4275-Q1 (TI), NCV4275C (ON Semiconductor), NCV4290 (ON Semiconductor), NCV8675 (ON Semiconductor), NJW4185 (Nisshinbo), and BD42754 (ROHM). The linear regulator SL4264-2 replaces TLE4264 (Infineon), TPS7B69-Q1 (TI), LM2936Q (TI), ON Semiconductor's NCV8664, and NCV4266-2C. SLKOR's SL121S101 replaces ADC121S101, SL101S101/ADC101S101, SL081S101 replaces ADC081S101, and SL121S051 replaces ADC121S051. SLKOR's ADC chips SL101S05 and SL081S0511 replace ADI's ADC101S051 and ADC081S051 (SOT-23-6).
SLKOR's official website ( www.slkoric.com ) features articles by Tsinghua University professors Zhou Zucheng, Zhu Yiwei, and Wang Zhihua on the stories, information, and development roadmap of China's semiconductor industry. It also hosts popular columns such as "Tiger Talks Chips" by Hu Duwei, a Peking University graduate, and "Dayin Blue Ocean Technology" by Yin Ninghua, focusing on semiconductor applications and ecosystem development. The website also includes industry articles by renowned media figures such as Zhang Guobin, Yang Jian, Guan Jian, and veteran Dai Hui, as well as the "Huaqiangbei Series" articles by Song Shiqiang, General Manager of Kinghelm ( www.kinghelm.com.cn ) and SLKOR. The website has become a platform for learning and exchange among semiconductor industry peers. SLKOR ( www.slkoric.com ) Semiconductor adheres to the principles of fairness, openness, cooperation, and win-win, growing together with partners in the integrated circuit ecosystem and striving to become a "leading semiconductor enterprise"!
Thanks to the efficiency and strong technical capabilities of SLKOR's R&D team, SLKOR has recently launched new products such as the automatic bidirectional level shifter SL0101S6, which replaces TXS0101 (TI)/RS0101 (Runshi), and the automatic bidirectional level shifter SL0102S8, which replaces TXS0102 (TI)/RS0102 (Runshi). The logic gate AND/NAND gate 74LVC1G11S6 replaces SN74LVC1G11 (TI). SLKOR's logic gate AND/NAND gate 74LVC1G10S6 replaces SN74LVC1G10 (TI), the AND/NAND gate 74LVC1G32S5 replaces SN74LVC1G32 (TI), the OR/NOR gate 74LVC1G27S6 replaces SN74LVC1G27 (TI), the buffer 74LVC1G34S5 replaces SN74LVC1G34 (TI), and the buffer 74LVC2G34S6 replaces SN74LVC2G34 (TI). SLKOR's infrared thermopile sensor SL-S-TRS-5.5D1 replaces MLX90632 (Melexis).
SLKOR Semiconductor materials on the official website of agent Metos Electronics.
Mr. Song Shiqiang stated that SLKOR's ( www.slkormicro.com ) SL081S021 replaces ADC081S021, and SL7886 replaces ADS7886 in terms of functionality and application scenarios. SLKOR's ADC integrated circuit products SL7887, SL7888, and SL7866 are comparable to ADS7887, ADS7888, and ADS7866. The long-distance digital infrared thermopile sensor SL-FW-TRS-5.5D1 is a direct replacement for Melexis' MLS90614BAF/BBF. SLKOR's low-side drivers SL27531 and SL27624MS replace UCC27531DBVR and UCC27624DR, respectively. The high-side and low-side driver SL27714 replaces UCC27714, and SL21814 is a direct replacement for IR21814/IRS21814. The high-side and low-side driver SL2110 replaces IR2110S, and the half-bridge drivers SL2003 and SL2004 are comparable to IRS2003S and IRS2004. The half-bridge driver SL2103 is a direct replacement for IR2103S. The synchronous buck DC-DC chip SL8205FC is comparable to SY8205FCC (SOP-8-EP). In terms of RS485 chips, SLKOR's SL65HVD08DR replaces SN65HVD08DR, and SL3088EESA is comparable to MAX3088E. SLKOR's isolated gate drivers SL5350SDR and SL5350MDR are direct replacements for UCC5350 and UCC5350.
SLKOR's general-purpose products are selling well in its two flagship stores in Huaqiangbei. These include SLKOR's M7-SMA, SM4007PL-A7, BTA16-800B, BTA41-800B, SMF16CA, SMF12CA, SLPESD0402M24, AMS1117-3.3, AMS1117-5.0, B5817W, SS8050, LL4148, 1N4148W, SS14, SS34, LM2575S, SS8050, SS8550, 2N7002, BAT54C, SD12C, and ZMM5V1. This demonstrates customers' recognition and trust in the SLKOR brand and highlights the advantages of SLKOR Semiconductor's management team in quality management and cost control.
SLKOR's promotional materials for international product replacements.
Alongside SLKOR's products, Kinghelm ( www.kinghelm.net ) offers SMA semi-threaded board-end RF connectors KH-SMA-K513-G and IPEX antenna connectors KH-IPEX-K501-29, which are comparable to products from Murata and Hirose. Kinghelm's RF antenna connectors and adapters are direct replacements for products from Murata, TDK, Amphenol, TE Connectivity, Molex, Luxshare Precision, Foxconn, Yazaki, JAE, Aerospace Electrical, Yonggui Electrical, Electric Connect Precision, Changying Precision, Yihua Connector, Sunway Communication, and Huaxin GPS/BeiDou antennas.
SLKOR's promotional materials for product replacements (Part 3).
Mr. Song Shiqiang is the founder of Shenzhen SLKOR Semiconductor and Kinghelm Electronics, two high-tech companies. He is also an expert lecturer at the China Electronics Society, a Huaqiangbei research expert, and a popular science columnist. Starting as a technical professional, Song Shiqiang has extensive experience in technical management and business operations. He combines macroeconomic theory with practical business management to lead the company's rapid growth. Mr. Song Shiqiang stated that SLKOR's integrated circuit products and Kinghelm's ( www.kinghelm.net ) products, such as GPS/BeiDou dual-mode antennas, IPEX terminals, RF cables, WiFi, Bluetooth, NB-IoT RF antennas, Zigbee, UWB, GSM antenna series, RFID tags, RF connectors, and automotive-grade SMA, SMB, and FAKRA RF connectors, can be used together in electronic information terminal products. These products are widely used in industries such as smartphones, laptops, service robots, power tools, new energy vehicles, 3C digital products, and smart hardware.
SLKOR's official website features expert columns by Tsinghua University professors Zhou Zucheng, Zhu Yiwei, and Wang Zhihua.
Mr. Song Shiqiang has always focused on Huaqiangbei, studying its business models and summarizing the spirit and culture of Huaqiangbei. His articles, such as "Huaqiangbei's Yesterday, Today, and Tomorrow," "The Wealth Code of Huaqiangbei," "Research on Huaqiangbei," "The Transformation and Development of Huaqiangbei," "Refuting Bloomberg's News on Huaqiangbei," "Huaqiangbei's Transformation: Hardware and Software Upgrades," and "The Gray Industry Chain of Huaqiangbei's Counterfeit Bluetooth Earphones," have been reprinted by authoritative media outlets such as People's Daily, Xinhua News Agency, Global Times, Associated Press, Yahoo News, The Wall Street Journal, and Harvard Business Review. These efforts aim to purify the business environment of Huaqiangbei and promote its reputation as "China's First Electronics Street" worldwide. The "Song Shiqiang on the Way" short video series is popular on platforms like YouTube, TikTok, and Bilibili, actively contributing to the promotion of Chinese traditional culture, economic prosperity, and social development. Recently, Mr. Song Shiqiang has also released a series of new articles on Huaqiangbei.
The "Kinghelm" sponsored factory basketball league has successfully concluded.
Under the strong leadership of Mr. Song Shiqiang, Kinghelm and SLKOR have become increasingly powerful, and the brand recognition, influence, and reputation of "Kinghelm" and "SLKOR" have grown significantly. This has facilitated the work of downstream agents, and the cycle between sample introduction and mass delivery of new products to new customers has been significantly shortened. As a technology-driven and product-oriented original manufacturer, Kinghelm and SLKOR's main tasks are to continuously develop new products, ensure product quality, and collaborate with the sales channels established with agents over the years. This cooperation model not only quickly provides customers with high-quality new products but also ensures comprehensive customer service, creating a win-win situation for all parties involved!
