IRMCK371TR Infineon Motor Controller IC | 48-QFP (7x7) | 3-Phase, FOC

Product Overview

The IRMCK371TR from Infineon Technologies is a highly integrated motor controller IC designed for advanced motion control applications. Housed in a compact 48-QFP (7x7 mm) package, this device combines a 3-phase gate driver with a powerful digital signal processor (DSP) core, enabling sensorless field-oriented control (FOC) for permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors. It supports a wide operating voltage range and offers robust protection features, making it ideal for industrial, automotive, and consumer applications.

Detailed Technical Specifications

Key Features

• Integrated 3-phase gate driver with bootstrap diodes
• High-performance DSP core for real-time control
• Sensorless FOC with startup from standstill
• Configurable PWM and protection thresholds
• Small footprint 48-QFP package for space-constrained designs
• Comprehensive fault reporting via SPI

Target Applications

• Industrial servo drives for robotic arms
• Automotive electric power steering (EPS) systems
• HVAC blower fans in commercial buildings
• Home appliance compressors (e.g., refrigerators, air conditioners)
• 5G base station cooling fans
• Electric vehicle (EV) auxiliary pumps

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IRMCK371TR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

IRMCK371TR 是英飛凌科技推出的一款高度集成的電機控制器 IC，專為先進運動控制應用設計。該器件採用緊湊的 48-QFP（7x7 mm）封裝，將三相柵極驅動器與強大的數字信號處理器（DSP）內核相結合，實現永磁同步電機（PMSM）和無刷直流（BLDC）電機的無傳感器磁場定向控制（FOC）。它支持寬工作電壓範圍，並提供強大的保護功能，非常適合工業、汽車和消費類應用。

詳細技術參數

核心特性

• 集成三相柵極驅動器，帶自舉二極管
• 高性能 DSP 內核，實現實時控制
• 無傳感器 FOC，支持從靜止啟動
• 可配置 PWM 和保護閾值
• 緊湊的 48-QFP 封裝，適用於空間受限設計
• 通過 SPI 提供全面的故障報告

典型應用場景

• 工業伺服驅動器（用於機械臂）
• 汽車電動助力轉向（EPS）系統
• 商業建築 HVAC 鼓風機風扇
• 家用電器壓縮機（如冰箱、空調）
• 5G 基站冷卻風扇
• 電動汽車（EV）輔助泵

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IRMCK371TR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]