This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

MCZ33972AEW +BOM

Multiple Switch Detection Interface with Suppressed Wake-Up

Manufacturer:

NXP USA Inc.
Mfr.Part #:

MCZ33972AEW
Datasheet:

MCZ33972AEW Datasheet (PDF)
Applications:

Switch Monitoring
Interface:

SPI Serial
Voltage - Supply:

8V ~ 26V
Mounting Type:

Surface Mount
EDA/CAD Models:

Request Free CAD Models for MCZ33972AEW

MCZ33972AEW Information

Description

The MCZ33972AEW is a high-side driver IC designed for switch monitoring in automotive and industrial applications. It features eight individually controllable drivers, built-in protection against voltage and temperature extremes, and diagnostic feedback via SPI. This device finds its use in power distribution modules, motor control systems, seat and mirror adjustments, as well as general-purpose industrial automation. The MCZ33972AEW's combination of functionality, protection, and communication capabilities make it a reliable choice for modern control applications.

Features

The MCZ33972AEW features a Switch Monitoring Interface designed for 32-pin SOIC packages. Key highlights include:
Eight individually controllable high-side drivers.
Protection against overvoltage, undervoltage, and overtemperature conditions.
Diagnostic feedback via the SPI interface.
Integrated current sense circuitry.
Wide operating voltage range of 6V to 28V.
Suited for automotive applications. These features enable efficient power distribution, motor control, and monitoring tasks in various industries, especially automotive.

Package

The MCZ33972AEW has a Package type of SOIC-Wide-32.

Manufacturer

The manufacturer of the MCZ33972AEW is nxp, which stands for NXP Semiconductors B.V. NXP is a global semiconductor company, specializing in integrated circuits, secure solutions, and connectivity products. They serve various industries, including automotive, industrial, and consumer electronics.

Applications

The MCZ33972AEW is primarily used in automotive applications for power distribution, seat controls, mirrors, and motor control systems. It also has industrial applications for motor control, power management, and monitoring tasks.

Equivalent

The equivalent product of MCZ33972AEW by NXP is likely another power management or switch monitoring IC with a similar feature set for automotive or industrial applications. However, to find the exact equivalent, consult the NXP product directory or contact their technical support.

Specifications

Applications	Switch Monitoring	Interface	SPI Serial
Voltage - Supply	8V ~ 26V	Mounting Type	Surface Mount
Base Product Number	MCZ33	Package/Case	32-BSSOP(0.295",7.50mmWidth)

Service Policies and Others

After-Sales & Settlement Related

Payment

Payment Method +

TT/Wire Transfer

Paypal

Western Union

Money Gram

For alternative payment channels, please reach out to us at:

[email protected]

Shipping & Packing

Shipping Method +

Fedex

UPS

DHL

TNT

Packing +

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product Quality Guarantee +

We promise to provide 365 days quality assurance service for all our products.

After Sales Service +

Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

M**a 04/10/2025

Good's where sended to me. Apparently when it was delivered I was not at home. I have had no message about that, So i Never went to pick up the goods at the office and goods where transacted to sender.I got the money back from the good (around 2 €) but received the postage fee (around 5 €).Needles to say I'm not happy with the result. I proposed to resend it and split the cost 50/50 between us, but this was not accepted.The mistake was with the delivery service, (not the sender) but I had to bear the costs as a customer.

J**e 07/26/2020

Did not report a nominal value of 2,7 ohms, there were 129 of them, and some contained not 20, but 19 resistors.