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Product Overview
The LMG3522R050RQST is a 650V, 50mΩ GaN FET from Texas Instruments, designed for high-efficiency power conversion. It integrates a gate driver and protection features in a compact 52-VQFN (12x12) package, enabling high-frequency operation and reduced system size.
Detailed Technical Specifications
| Parameter |
Value |
| Drain-Source Voltage (VDS) |
650 V |
| Typical On-Resistance (RDS(on)) |
50 mΩ |
| Continuous Drain Current (ID) |
12 A |
| Pulsed Drain Current (IDM) |
30 A |
| Gate Threshold Voltage (VGS(th)) |
1.7 V |
| Input Capacitance (Ciss) |
150 pF |
| Output Capacitance (Coss) |
30 pF |
| Reverse Transfer Capacitance (Crss) |
5 pF |
| Switching Frequency |
Up to 10 MHz |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
52-VQFN (12x12) |
Key Features
- 650V GaN FET with integrated gate driver
- Low on-resistance (50 mΩ) for high efficiency
- High switching frequency capability (up to 10 MHz)
- Integrated overcurrent and overtemperature protection
- Zero reverse recovery loss
- Compact 52-VQFN package for space-constrained designs
Target Applications
- 5G base station power supplies (e.g., rectifiers for massive MIMO)
- AC-DC adapters and chargers (e.g., 65W USB-C PD chargers)
- Server and telecom power supplies (e.g., 48V bus converters)
- Industrial motor drives (e.g., servo drives for robotics)
- Solar inverters (e.g., microinverters for residential systems)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMG3522R050RQST. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
LMG3522R050RQST 是德州儀器推出的 650V、50mΩ GaN FET,整合了閘極驅動器和保護功能,採用緊湊的 52-VQFN(12x12)封裝,支援高頻操作並縮小系統尺寸。
詳細技術參數
| 參數 |
數值 |
| 汲源極電壓 (VDS) |
650 V |
| 典型導通電阻 (RDS(on)) |
50 mΩ |
| 連續汲極電流 (ID) |
12 A |
| 脈衝汲極電流 (IDM) |
30 A |
| 閘極臨界電壓 (VGS(th)) |
1.7 V |
| 輸入電容 (Ciss) |
150 pF |
| 輸出電容 (Coss) |
30 pF |
| 反向傳輸電容 (Crss) |
5 pF |
| 切換頻率 |
最高 10 MHz |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
52-VQFN (12x12) |
核心特性
- 650V GaN FET 整合閘極驅動器
- 低導通電阻 (50 mΩ) 實現高效率
- 高切換頻率能力 (最高 10 MHz)
- 整合過電流和過溫度保護
- 零反向恢復損耗
- 緊湊的 52-VQFN 封裝,適合空間受限設計
典型應用場景
- 5G 基地台電源供應 (例如大規模 MIMO 整流器)
- AC-DC 適配器和充電器 (例如 65W USB-C PD 充電器)
- 伺服器和電信電源 (例如 48V 匯流排轉換器)
- 工業馬達驅動 (例如機器人伺服驅動)
- 太陽能逆變器 (例如住宅用微型逆變器)
環球供應鏈與批發合作夥伴方案
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