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Product Overview
The MA5302MSXUMA1 is a high-performance 3-phase brushless DC (BLDC) motor driver IC from Infineon, designed for automotive and industrial applications. Housed in a compact PG-IQFN-42-1 package, it integrates gate drivers, power MOSFETs, and protection features to deliver efficient and reliable motor control. With a wide operating voltage range and high current capability, it is ideal for 48V systems in electric vehicles, power tools, and robotics.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
5.5V to 60V |
| Output Current (Continuous) |
10A |
| Output Current (Peak) |
20A |
| RDS(on) (High-Side + Low-Side) |
50mΩ typical |
| Operating Frequency |
Up to 100kHz |
| Protection Features |
Overcurrent, Overtemperature, Undervoltage Lockout, Cross-Conduction Prevention |
| Interface |
PWM, Hall Sensor, or Sensorless FOC |
| Package |
PG-IQFN-42-1 (9x9mm) |
| Operating Temperature |
-40°C to +150°C |
Key Features
- Integrated 3-phase gate driver and power stage
- Low RDS(on) for high efficiency
- Advanced protection: overcurrent, overtemperature, UVLO, and shoot-through prevention
- Supports sensorless FOC and Hall sensor feedback
- Adjustable slew rate for EMI optimization
- AEC-Q100 qualified for automotive applications
Target Applications
- Automotive: Electric power steering (EPS), engine cooling fans, oil pumps, and HVAC blowers
- Industrial: 5G base station cooling fans, robotic actuators, and conveyor belt motors
- Consumer: Power tools (drills, saws), e-bikes, and drones
- Home appliances: Washing machine drum motors, refrigerator compressors
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MA5302MSXUMA1. 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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
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
MA5302MSXUMA1 是英飛凌推出的一款高性能三相無刷直流(BLDC)電機驅動器 IC,採用緊湊的 PG-IQFN-42-1 封裝。它集成了柵極驅動器、功率 MOSFET 和保護功能,可實現高效可靠的電機控制。憑藉寬工作電壓範圍和高電流能力,非常適用於電動汽車、電動工具和機器人等 48V 系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
5.5V 至 60V |
| 輸出電流(連續) |
10A |
| 輸出電流(峰值) |
20A |
| 導通電阻(高邊+低邊) |
典型 50mΩ |
| 工作頻率 |
最高 100kHz |
| 保護功能 |
過流、過溫、欠壓鎖定、交錯導通防止 |
| 接口 |
PWM、霍爾傳感器或無感測器 FOC |
| 封裝 |
PG-IQFN-42-1(9x9mm) |
| 工作溫度 |
-40°C 至 +150°C |
核心特性
- 集成三相柵極驅動器和功率級
- 低導通電阻,高效率
- 先進保護:過流、過溫、欠壓鎖定和直通防止
- 支持無感測器 FOC 和霍爾傳感器反饋
- 可調擺率,優化 EMI
- 通過 AEC-Q100 認證,適用於汽車應用
典型應用場景
- 汽車:電動助力轉向(EPS)、發動機冷卻風扇、油泵、HVAC 鼓風機
- 工業:5G 基站冷卻風扇、機器人執行器、輸送帶電機
- 消費類:電動工具(電鑽、電鋸)、電動自行車、無人機
- 家電:洗衣機滾筒電機、冰箱壓縮機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 MA5302MSXUMA1 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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