Name: MC33972EWR2
Brand: NXP
SKU: MC33972EWR2
Availability: InStock
Rating: 5 (166 reviews)

MC33972EWR2

For Reference Only

Part Number	MC33972EWR2
Manufacturer	NXP
Description	IC SWITCH DETECT SPI 32-SOIC
Datasheet	MC33972EWR2 Specifications
Package	32-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	7,952 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MC33972EWR2 (Interface - Specialized) is manufactured by NXP and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MC33972EWR2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC33972EWR2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC33972EWR2.

MC33972EWR2 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Interface - Specialized
Package	32-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Applications	Switch Monitoring
Interface	SPI Serial
Voltage - Supply	3.1 V ~ 5.25 V
Package / Case	32-SOIC (0.295", 7.50mm Width)
Supplier Device Package	32-SOIC
Mounting Type	Surface Mount

MC33972EWR2 Reviews

Luc*****Kline

April 2, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Kays*****opal

March 1, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Day***** Lam

February 27, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MC33972EWR2 Packaging

MC33972EWR2 FAQ

1. How to order MC33972EWR2 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that MC33972EWR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC33972EWR2. All suppliers must pass our qualification reviews before they can publish their products including MC33972EWR2 on Heisener; we pay more attention to the channels and quality of MC33972EWR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC33972EWR2 price and inventory displayed accurate?

The price and inventory of MC33972EWR2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of MC33972EWR2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MC33972EWR2 we delivered, we will accept the replacement or return of the MC33972EWR2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MC33972EWR2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as MC33972EWR2 pin diagram, MC33972EWR2 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

MC33972EWR2 Related Products

0805Y5000221FCT	Knowles Syfer, CAP CER 0805, 0805 (2012 Metric), -	View
W25M512JVEIQ TR	Winbond Electronics, IC FLASH 512MBIT 104MHZ 8WSON, 8-WDFN Exposed Pad, -	View
DAC1408D650HN-C18	IDT, Integrated Device Technology Inc, IC DAC 14BIT 650MSPS DL 16HVQFN, 64-VFQFN Exposed Pad, -	View
KB26KKG01	NKK Switches, SWITCH PUSHBUTTON DPDT 0.4VA 28V, -, -	View
L-07W15NGV4T	Johanson Technology Inc., FIXED IND 15NH 560MA 172 MOHM, 0402 (1005 Metric), -	View
DW-40-08-SM-D-200	Samtec Inc., .025" BOARD SPACERS, -, -	View
FW-30-05-G-D-420-170-A	Samtec Inc., .050'' BOARD SPACERS, -, -	View
PLB1G120010	ITT Cannon, LLC, CONN RCPT FMALE 10POS GOLD SLDR, -, -	View
BML1ASL22W	Amphenol PCD, CONN CABLE CLAMP SZ 22 OLIVE, -, -	View
ASC06DTES	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.100, -, -	View
V28A24T200BG3	Vicor Corporation, CONVERTER MOD DC/DC 24V 200W, Full Brick, -	View
VE-J02-EY-F2	Vicor Corporation, CONVERTER MOD DC/DC 15V 50W, Half Brick, -	View

MC33972EWR2 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MC33972EWR2

Freescale Semiconductor

IC SWITCH DETECT SPI 32-SOIC

Part Number

Manufacturer

Description

Stock

MC33972EWR2

D# MC33972EWR2-ND

NXP Semiconductors

IC INTERFACE SPECIALIZED 32SOIC

Part Number

Manufacturer

Description

Stock

MC33972EWR2

D# MC33972EWR2

Freescale Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1780

Part Number

Manufacturer

Description

Stock

MC33972EWR2

Freescale Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

322

Part Number

Manufacturer

Description

Stock

MC33972EW-R2

D# NS-MC33972EW-R2

VARIOUS

OEM/CM ONLY

1800

MC33972EWR2

D# NS-MC33972EWR2

Freescale Semiconductor

OEM/CM ONLY

1272

Part Number

Manufacturer

Description

Stock

MC33972EWR2

Freescale Semiconductor

OEM/CM ONLY

294

Quick Inquiry

MC33972EWR2

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS