About Shenzhen Genchipems Technology Co.,LTD
Shenzhen Genchipems Technology Co.,LTD is an authorized distributor of Beijing Langma Xinchuang — a leading Chinese designer of high-performance micro-power modules. Backed by the full support of Langma Xinchuang’s headquarters, we specialize in the promotion, sales, technical support, and solution implementation of the complete LMX46 series of micro-power modules.
We serve high-reliability industries including industrial automation, automotive electronics, aerospace, defense, marine, special robotics, and energy equipment — providing power modules that are pin-to-pin compatible with ADI/Linear Technology’s LTM46xx series, enabling seamless domestic replacement and system performance upgrades.
About Langma Xinchuang · Our Technology Partner
Beijing Langma Xinchuang is a leading Chinese Fabless designer of high-end micro-integrated power chips, founded in May 2021. The R&D team is led by senior experts from Huawei and Texas Instruments, with an average of 20+ years of development experience.
Core Technology Strengths: - 100% original forward design — multiple core metrics exceed international counterparts - Advanced 0.18μm BCD process, 5-layer lithography, high integration optimization - Independent controllability: Grade A (NRTA) and Grade B (CESI) - Radiation-hardened versions up to G3 grade, meeting commercial aerospace requirements - Certified under ISO9001 and GJB9001C quality management systems
Vision: To become a national “Little Giant” leader in the micro-power module industry.
Our Advantages
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Advantage |
Description |
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🏅 Authorized Distributor |
Genuine products, stable supply, authorized certification available |
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🤝 Full Headquarters Support |
Technical support, samples, delivery, and after-sales — fully coordinated with OEM R&D team |
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🔬 Deep Power Expertise |
We understand industries, solutions, and customer pain points — more than just a supplier |
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⚡ Rapid Response |
Fast selection, fast response, fast problem-solving; 7×24h technical consultation |
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🔄 Drop-in Replacement |
Pin-to-pin compatible with LTM4644/4643/4622 — zero PCB change required |
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🌡️ Wide Temperature |
-55~125°C military temperature range; extreme -60~160°C capability |
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🛡️ Radiation-Hardened G3 |
TID≥50kRad, meeting commercial aerospace, satellite, and special equipment requirements |
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📐 Ultra-Thin Design |
As thin as 2.51mm — saves 50% structural space |
Core Product Lines
LMX46 Series High-Performance Micro-Power Modules
|
Series |
Replaces |
Key Specs |
|
LMX4622 Series |
LTM4622 |
Dual 2.5A, BGA25 |
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LMX4643 Series |
LTM4643 |
Quad 3A, BGA77 |
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LMX4644 Standard |
LTM4644 |
Quad 4A, BGA77 |
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LMX4644T Ultra-Thin |
LTM4644 (thin alt.) |
Only 2.51mm thick |
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G3 Radiation-Hardened |
LTM46xx (space grade) |
TID≥50kRad, G3 grade |
Key Product Advantages: - Original forward design (non-reverse-engineered), outperforming international equivalents - 0.18μm BCD process — higher efficiency, lower heat generation - Wide temperature: -55~125°C for harsh environments - Wide input: 4-20V (up to 24V), stronger adaptability - Ultra-thin 2.51mm option, saving 50% space - Parallel current sharing, supporting high-current expansion (up to 16A) - G3 radiation-hardened version for commercial aerospace - Independent controllability Grade A/B, certified under GJB quality standards - Drop-in replacement — zero PCB modification required
Applications
Our products are widely used in:
- 🏭 Industrial Automation— PLCs, sensors, servo drives, industrial controllers
- 🚗 Automotive Electronics— vehicle control units, body electronics, NEV systems
- ✈️ Aerospace & Defense— satellites, UAVs, avionics, commercial space
- ⚔️ Defense Equipment— guidance, radar, communications, special equipment
- 🚢 Marine— underwater equipment, marine electronics, communication systems
- 🤖 Special Robotics— inspection robots, specialized robotic systems
- 🔋 Energy Equipment— energy storage, EV chargers, inverters
- 🖥️ AI Computing— core power for FPGA/DSP/GPU/CPU
Our Commitment
As an authorized distributor of Langma Xinchuang, we commit to:
✅ Genuine Products — All products shipped directly from the factory, with quality inspection reports
✅ Technical Support — Direct support from OEM R&D team, 7×24h response
✅ Sample Service — Free samples and small-batch trial production support
✅ Complete Documentation — Datasheets, selection guides, application manuals, white papers
✅ Solution Enablement — Beyond components — complete power solutions and design-in support
Contact Us
- Company:Shenzhen Genchipems Technology Co.,LTD
- Website:genchipower.com
- Phone:+86 19330877954
- Email:[email protected]
- Address:Luohu District, Shenzhen, China