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Product Overview
The MFS8633BMBA0ES is a high-performance power management IC from NXP Semiconductors, designed for automotive and industrial applications. It integrates multiple voltage regulators, including a 3.3V output with up to 500mA current capability, in a compact 48-QFN (7x7) package. The device features low quiescent current, high efficiency, and robust protection features such as overcurrent, overtemperature, and short-circuit protection. It is ideal for powering microcontrollers, sensors, and communication modules in harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V to 40V |
| Output Voltage |
3.3V (fixed) |
| Output Current |
500mA |
| Quiescent Current |
45 µA (typical) |
| Switching Frequency |
2.2 MHz |
| Operating Temperature |
-40°C to +125°C |
| Package |
48-QFN (7x7 mm) |
| Protection Features |
OCP, OTP, SCP, UVLO |
Key Features
- Wide input voltage range (4.5V to 40V) for automotive and industrial use
- High efficiency up to 95% with low quiescent current
- Integrated power MOSFETs for compact design
- Adjustable soft-start and sequencing capability
- Comprehensive protection: overcurrent, overtemperature, short-circuit, and undervoltage lockout
- AEC-Q100 qualified for automotive applications
Target Applications
- Automotive ECUs (Engine Control Units)
- 5G base station power management
- Industrial automation and robotics
- Dashboard and infotainment systems
- Advanced driver-assistance systems (ADAS)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MFS8633BMBA0ES. 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
MFS8633BMBA0ES 是恩智浦半導體推出的一款高性能電源管理 IC,專為汽車和工業應用設計。它集成了多個電壓穩壓器,包括一個 3.3V 輸出(最高 500mA 電流),採用緊湊的 48-QFN(7x7)封裝。該器件具有低靜態電流、高效率以及過流、過溫和短路保護等穩健的保護功能,非常適合在惡劣環境中為微控制器、傳感器和通信模塊供電。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.5V 至 40V |
| 輸出電壓 |
3.3V(固定) |
| 輸出電流 |
500mA |
| 靜態電流 |
45 µA(典型值) |
| 開關頻率 |
2.2 MHz |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
48-QFN(7x7 mm) |
| 保護功能 |
過流、過溫、短路、欠壓鎖定 |
核心特性
- 寬輸入電壓範圍(4.5V 至 40V),適用於汽車和工業場合
- 高效率(高達 95%)和低靜態電流
- 集成功率 MOSFET,設計緊湊
- 可調軟啟動和時序控制
- 全面保護:過流、過溫、短路、欠壓鎖定
- 通過 AEC-Q100 認證,適用於汽車應用
典型應用場景
- 汽車 ECU(發動機控制單元)
- 5G 基站電源管理
- 工業自動化和機器人
- 儀表板和信息娛樂系統
- 高級駕駛輔助系統(ADAS)
環球供應鏈與批發合作夥伴方案
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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