MAX8743EEI+ - Maxim Integrated - Price, Inventory & Datasheets | Heisener.com
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MAX8743EEI+

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MAX8743EEI+

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Part Number

MAX8743EEI+

Manufacturer

Maxim Integrated

Description

IC REG CTRLR BUCK 28QSOP

Package

28-SSOP (0.154", 3.90mm Width)

ECAD

In Stock

81,288 piece(s)

Unit Price

$ 7.3406 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Jul 3 - Jul 8 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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MAX8743EEI+

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Certified Quality

View the Certificates+

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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about MAX8743EEI+?

Part Number # MAX8743EEI+ (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Maxim Integratedand 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 MAX8743EEI+specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX8743EEI+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX8743EEI+.

MAX8743EEI+ Specifications

Manufacturer Maxim Integrated
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 28-SSOP (0.154", 3.90mm Width)
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 1
Voltage - Supply (Vcc/Vdd) 2 V ~ 28 V
Frequency - Switching 200kHz, 300kHz, 420kHz, 540kHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 28-SSOP (0.154", 3.90mm Width)
Supplier Device Package 28-QSOP

MAX8743EEI+ Datasheet

MAX8743EEI+ Reviews

Loui*****nshi

April 1, 2023

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Betha*****ackburn

March 21, 2023

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Cath*****e Cano

March 20, 2023

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Kar*****Greer

March 13, 2023

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Cami*****ordon

March 12, 2023

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Emma***** Dutt

March 4, 2023

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

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MAX8743EEI+ FAQ

1. How to order MAX8743EEI+ 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 MAX8743EEI+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theMAX8743EEI+. All suppliers must pass our qualification reviews before they can publish their products including MAX8743EEI+ on Heisener;we pay more attention to the channels and quality of MAX8743EEI+products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX8743EEI+ price and inventory displayed accurate?

The price and inventory of MAX8743EEI+ 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 MAX8743EEI+?

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 MAX8743EEI+ we delivered, we will accept the replacement or return of the MAX8743EEI+ 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 ofMAX8743EEI+.
(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 MAX8743EEI+ pin diagram, MAX8743EEI+ datasheet?

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

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MAX8743EEI+ Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

MAX8743EEI+

D# MAX8743EEI+

Maxim Integrated Products

Current Mode PWM Controller 1.8V/1.5V/1V to 5.5V/2.5V/1V to 5.5V 3A 28-Pin QSOP - Bulk (Alt: MAX8743EEI+)

RoHS: Compliant
0

MAX8743EEI

D# MAX8743EEI

Maxim Integrated Products

DC to DC Controller Dual Step-Down 2V to 28V 28-Pin QSOP - Bulk (Alt: MAX8743EEI)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

MAX8743EEI+

D# MAX8743EEI+

Maxim Integrated Products

Current Mode PWM Controller 1.8V/1.5V/1V to 5.5V/2.5V/1V to 5.5V 3A 28-Pin QSOP (Alt: MAX8743EEI+)

0

MAX8743EEI+T

D# MAX8743EEI+T

Maxim Integrated Products

Current Mode PWM Controller 1.8V/1.5V/1V to 5.5V/2.5V/1V to 5.5V 3A 28-Pin QSOP T/R (Alt: MAX8743EEI+T)

0
Part Number Manufacturer Description Stock

MAX8743EEI+T

Maxim Integrated Products

CURRENT MODE PWM CNTRLR 1.8V/1.5V/1V TO 5.5V/2.5V/1V TO 5.5V - Tape and Reel

0

MAX8743EEI+

Maxim Integrated Products

N/A 3 A DUAL SWITCHING CONTROLLER, 620 kHz SWITCHING FREQ-MAX, PDSO28 0.150 INCH, 0.025 INCH PITCH, MO-137AF, QSOP-28

879
Part Number Manufacturer Description Stock

MAX8743EEI+TG24

D# MAX8743EEI+TG24-ND

Maxim Integrated Products

INTEGRATED CIRCUIT

0

MAX8743EEI+

D# 2156-MAX8743EEI+-ND

Rochester Electronics LLC

DUAL SWITCHING CONTROLLER, CURRE

2495

MAX8743EEI+TG29

D# MAX8743EEI+TG29-ND

Maxim Integrated Products

INTEGRATED CIRCUIT

0

MAX8743EEI+TGC1

D# MAX8743EEI+TGC1-ND

Maxim Integrated Products

INTEGRATED CIRCUIT

0

MAX8743EEI+TG51

D# MAX8743EEI+TG51-ND

Maxim Integrated Products

INTEGRATED CIRCUIT

0

MAX8743EEI+T

D# MAX8743EEI+T-ND

Maxim Integrated Products

IC REG CTRLR BUCK 28QSOP

0

MAX8743EEI

D# 2156-MAX8743EEI-ND

Rochester Electronics LLC

DUAL STEP-DOWN CONTROLLER

879
Part Number Manufacturer Description Stock

MAX8743EEI

D# MAX8743EEI

Maxim Integrated Products

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

3432

MAX8743EEI+T

D# MAX8743EEI+T

Maxim Integrated Products

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

1314
Part Number Manufacturer Description Stock

MAX8743EEI+

Maxim Integrated Products

In stock shipping within 2days

2500

MAX8743EEI

Maxim Integrated Products

In stock shipping within 2days

2300

MAX8743EEI-T

Maxim Integrated Products

In stock shipping within 2days

2500

MAX8743EEI+T

Maxim Integrated Products

In stock shipping within 2days

7250
Part Number Manufacturer Description Stock

MAX8743EEIT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

12320

MAX8743EEI

OEM/CM QUOTES ONLY | NO BROKERS

22111
Part Number Manufacturer Description Stock

MAX8743EEI

Maxim Integrated Products

OEM/CM ONLY

670

MAX8743EEIT

Maxim Integrated Products

OEM/CM ONLY

259

MAX8743EEITG24

Maxim Integrated Products

OEM/CM ONLY

38752
Part Number Manufacturer Description Stock

MAX8743EEI

Maxim Integrated Products

OEM/CM Immediate delivery

2495

MAX8743EEI+T

Maxim Integrated Products

OEM/CM Immediate delivery

6990

MAX8743EEI+

Maxim Integrated Products

OEM/CM Immediate delivery

2500

MAX8743EEI-TG24

Maxim Integrated Products

OEM/CM Immediate delivery

48301

MAX8743EEI-T

Maxim Integrated Products

OEM/CM Immediate delivery

2500
Part Number Manufacturer Description Stock

MAX8743EEI+

D# 700-MAX8743EEI

Maxim Integrated Products

Switching Controllers Dual Step-Down Controller

RoHS: Compliant
7
Part Number Manufacturer Description Stock

MAX8743EEI+

D# NS-MAX8743EEI+

Maxim Integrated Products

OEM/CM ONLY

7948

MAX8743EEI+T

D# NS-MAX8743EEI+T

Maxim Integrated Products

OEM/CM ONLY

2612
Part Number Manufacturer Description Stock

MAX8743EEI+

Maxim Integrated Products

MAX8743 Dual, High-Efficiency, Step-Down Controller With High Impedance In Shutdown

RoHS: Compliant
2495

MAX8743EEI

Maxim Integrated Products

MAX8743 Dual, High-Efficiency, Step-Down Controller With High Impedance In Shutdown

RoHS: Not Compliant
879
Part Number Manufacturer Description Stock

MAX8743EEI+T

Maxim Integrated Products

OEM/CM ONLY

3059

MAX8743EEI

Maxim Integrated Products

OEM/CM ONLY

19573
Part Number Manufacturer Description Stock

MAX8743EEI

Maxim Integrated Products

IN stock Immediate delivery

2510

MAX8743EEI+T

Maxim Integrated Products

IN stock Immediate delivery

7005

MAX8743EEI+

Maxim Integrated Products

IN stock Immediate delivery

2515

MAX8743EEI-T

Maxim Integrated Products

IN stock Immediate delivery

2515

MAX8743EEI-TG24

Maxim Integrated Products

IN stock Immediate delivery

48286
Part Number Manufacturer Description Stock

MAX8743EEI+T

Maxim Integrated Products

shipping today

2996

MAX8743EEI

Maxim Integrated Products

shipping today

29

MAX8743EEI-T

Maxim Integrated Products

shipping today

2505

MAX8743EEI+

Maxim Integrated Products

shipping today

163
Part Number Manufacturer Description Stock

MAX8743EEI-TG24

Maxim Integrated Products

RFQ

3742

MAX8743EEI+

mfr

RFQ

5859

MAX8743EEIT

Maxim Integrated Products

RFQ

8613

MAX8743EEI+T

Maxim Integrated Products

RFQ

4307

MAX8743EEI+TGC1

Maxim Integrated Products

RFQ

14731

MAX8743EEI

Maxim Integrated Products

RFQ

3729

MAX8743EEI+ Tags

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