MC33978AEKR2 vs MC33937APEK574

對 MC33978AEKR2 和 MC33937APEK574 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

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Full specification comparison

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Specification MC33978AEKR2 MC33937APEK574
Part Status Active Active
Motor Type - Stepper - Multiphase
Motor Type - ACDC - Brushless DC (BLDC)
Function - Controller - Current Management
Output Configuration - Pre-Driver - Half Bridge (3)
Interface SPI SPI
Technology - NMOS, PMOS
Applications Multiple Switch Detection Automotive
Current - Output - 800mA
Voltage - Supply 3V ~ 5.25V 6V ~ 58V
Voltage - Load - 8V ~ 40V
Operating Temperature - -40°C ~ 150°C (TJ)
Mounting Type - Surface Mount
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