Name: MAX9742ETX+
Brand: Maxim Integrated
SKU: MAX9742ETX
Price: 4.2155 USD
Availability: InStock
Rating: 5 (171 reviews)

MAX9742ETX+

For Reference Only

Part Number	MAX9742ETX+
Manufacturer	Maxim Integrated
Description	IC AMP AUDIO PWR 20.5W D 36TQFN
Datasheet	MAX9742ETX+ Datasheet MAX9742ETX+ Specifications
Package	36-WFQFN Exposed Pad
ECAD
In Stock	4,272 piece(s)
Unit Price	$ 4.2155 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # MAX9742ETX+ (Linear - Amplifiers - Audio) is manufactured by Maxim Integrated 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 MAX9742ETX+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX9742ETX+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX9742ETX+.

MAX9742ETX+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	36-WFQFN Exposed Pad
ECAD
Series	-
Type	Class D
Output Type	2-Channel (Stereo)
Max Output Power x Channels @ Load	20.5W x 2 @ 8 Ohm
Voltage - Supply	20 V ~ 40 V, ±10 V ~ 20 V
Features	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	36-TQFN (6x6)
Package / Case	36-WFQFN Exposed Pad

MAX9742ETX+ Datasheet

MAX9742ETX+ Reviews

Alan*****Person

April 9, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Lill*****hannan

April 8, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Tobia*****ntyre

April 4, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Clari*****ennedy

April 3, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Kyle*****ller

March 26, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Rei*****atla

March 19, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Anya*****ales

March 1, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Elian*****itney

February 21, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

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MAX9742ETX+ Packaging

MAX9742ETX+ FAQ

1. How to order MAX9742ETX+ 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 MAX9742ETX+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX9742ETX+. All suppliers must pass our qualification reviews before they can publish their products including MAX9742ETX+ on Heisener; we pay more attention to the channels and quality of MAX9742ETX+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX9742ETX+ price and inventory displayed accurate?

The price and inventory of MAX9742ETX+ 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 MAX9742ETX+?

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 MAX9742ETX+ we delivered, we will accept the replacement or return of the MAX9742ETX+ 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 MAX9742ETX+.

(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 MAX9742ETX+ pin diagram, MAX9742ETX+ datasheet?

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

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MAX9742ETX+ 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

MAX9742ETX+

D# MAX9742ETX+

Maxim Integrated Products

Audio Amp Speaker 1-CH Mono/2-CH Stereo 32W Class-D 36-Pin TQFN EP - Rail/Tube (Alt: MAX9742ETX+)

RoHS: Compliant

MAX9742ETX+T

D# MAX9742ETX+T

Maxim Integrated Products

Audio Amp Speaker 1-CH Mono/2-CH Stereo 32W Class-D 36-Pin TQFN EP T/R - Tape and Reel (Alt: MAX9742ETX+T)

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# MAX9742ETX+T

Maxim Integrated Products

Audio Amp Speaker 1-CH Mono/2-CH Stereo 32W Class-D 36-Pin TQFN EP T/R (Alt: MAX9742ETX+T)

MAX9742ETX+

D# MAX9742ETX+

Maxim Integrated Products

Audio Amp Speaker 1-CH Mono/2-CH Stereo 32W Class-D 36-Pin TQFN EP (Alt: MAX9742ETX+)

Part Number

Manufacturer

Description

Stock

MAX9742ETX+

Maxim Integrated Products

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

Maxim Integrated Products

AUD AMP SPKR 1CH MONO/2CH STEREO 32W/21W CLS-D 36TQFN EP - Tape and Reel

2500

MAX9742ETX+

Maxim Integrated Products

Audio Amp Speaker 1-CH Mono/2-CH Stereo 32W Class-D 36-Pin TQFN EP

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# MAX9742ETX+T-ND

Maxim Integrated Products

IC AMP CLASS D STER 20.5W 36TQFN

MAX9742ETX+

D# MAX9742ETX+-ND

Maxim Integrated Products

IC AMP CLASS D STER 20.5W 36TQFN

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# 2799375

Maxim Integrated Products

AUDIO PREAMPLIFIER, CLASS D, TQFN-36

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

MAX9742ETX+

D# 1593404

Maxim Integrated Products

AUDIO POWER AMP, CLASS D, 36TQFN

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX9742ETX+

Maxim Integrated Products

Single-/Dual-Supply, Stereo 16W, Class D Amplifier with Differential Inputs

RoHS: Compliant

pbFree: Yes

MAX9742ETX+T

Maxim Integrated Products

Single-/Dual-Supply, Stereo 16W, Class D Amplifier with Differential Inputs

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MAX9742ETX

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

184

Part Number

Manufacturer

Description

Stock

MAX9742ETXT

Maxim Integrated Products

OEM/CM ONLY

1120

MAX9742ETX

Maxim Integrated Products

OEM/CM ONLY

1119

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# 700-MAX9742ETX+T

Maxim Integrated Products

Audio Amplifiers Single-/Dual-Supply, Stereo 16W, Class D Amplifier with Differential Inputs

RoHS: Compliant

1815

MAX9742ETX+

D# 700-MAX9742ETX+

Maxim Integrated Products

Audio Amplifiers Single-/Dual-Supply, Stereo 16W, Class D Amplifier with Differential Inputs

RoHS: Compliant

202

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# 38AC2001

Maxim Integrated Products

AUDIO PREAMPLIFIER, CLASS D, TQFN-36, Output Power:16W, Amplifier Class:D, No. of Channels:2 Channel, Supply Voltage Range:20V to 40V, Amplifier Case Style:TQFN, No. of Pins:36Pins, Load Impedance:4ohm, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# NS-MAX9742ETX+T

Maxim Integrated Products

OEM/CM ONLY

4398

MAX9742ETX+

D# NS-MAX9742ETX+

Maxim Integrated Products

OEM/CM ONLY

4504

Part Number

Manufacturer

Description

Stock

MAX9742ETX+

Maxim Integrated Products

OEM/CM ONLY

706

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

Maxim Integrated Products

IC AMP AUDIO PWR 20.5W D 36TQFN

870

Part Number

Manufacturer

Description

Stock

MAX9742ETX+T

D# 2799375

Maxim Integrated Products

AUDIO PREAMPLIFIER, CLASS D, TQFN-36

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

MAX9742ETX+

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