MC33931EKR2 vs MC33972EW

This in-depth comparison of the MC33931EKR2 and MC33972EW provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MC33931EKR2

NXP USA Inc.

Lifecycle
Active
Stock
1545 PCS
Package
SOIC-W-32
Series
PMIC - Motor Drivers, Controllers
+BOM RFQ
Part B

MC33972EW

NXP USA Inc.

Lifecycle
Active
Stock
4127 PCS
Package
BSSOP-32
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MC33931EKR2 MC33972EW
Supplier - NXP USA Inc.
Part Status Active Obsolete
Applications Automotive Switch Monitoring
Interface Parallel SPI Serial
Voltage - Supply 5V ~ 28V 3.1V ~ 5.25V
Motor Type - ACDC Brushed DC -
Function Driver - Fully Integrated, Control and Power Stage -
Output Configuration Half Bridge (2) -
Technology CMOS -
Current - Output 5A -
Voltage - Load 5V ~ 28V -
Operating Temperature -40°C ~ 125°C (TA) -
Mounting Type Surface Mount -
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