MC33926PNBR2 vs MC33984CHFK

This in-depth comparison of the MC33926PNBR2 and MC33984CHFK 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

MC33926PNBR2

NXP USA Inc.

Lifecycle: Active
Stock: 3525 PCS
Package: PQFN-32
Series: PMIC - Motor Drivers, Controllers

+BOM RFQ

Part B

MC33984CHFK

NXP USA Inc.

Lifecycle: Active
Stock: 8117 PCS
Package: PQFN-16
Series: PMIC - Power Distribution Switches, Load Drivers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MC33926PNBR2	MC33984CHFK
Part Status	Active	Obsolete
Switch Type	-	General Purpose
Number of Outputs	-	2
Ratio - Input: Output	-	1:2
Output Configuration	Half Bridge (2)	High Side
Output Type	-	N-Channel
Interface	Parallel	SPI
Voltage - Load	5V ~ 28V	6V ~ 27V
Voltage - Supply (Vcc/Vdd)	-	4.5V ~ 5.5V
Rds On (Typ)	-	4mOhm (Max)
Features	-	Slew Rate Controlled, Watchdog Timer
Fault Protection	-	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Motor Type - ACDC	Brushed DC	-
Function	Driver - Fully Integrated, Control and Power Stage	-
Technology	CMOS	-
Applications	Automotive	-
Current - Output	5A	-
Voltage - Supply	5V ~ 28V	-

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