Name: MAX1678EUA
Brand: Maxim Integrated
SKU: MAX1678EUA
Availability: InStock
Rating: 5 (128 reviews)

MAX1678EUA

For Reference Only

Part Number	MAX1678EUA
Manufacturer	Maxim Integrated
Description	IC REG BST ADJ/3.3V 0.55A 8UMAX
Datasheet	MAX1678EUA Datasheet MAX1678EUA Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	16,788 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX1678EUA (PMIC - Voltage Regulators - DC DC Switching Regulators) 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 MAX1678EUA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX1678EUA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX1678EUA.

MAX1678EUA Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Series	-
Function	Step-Up
Output Configuration	Positive
Topology	Boost
Output Type	Adjustable (Fixed)
Number of Outputs	1
Voltage - Input (Min)	0.7V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	2V (3.3V)
Voltage - Output (Max)	5.5V
Current - Output	550mA (Switch)
Frequency - Switching	150kHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-uMAX

MAX1678EUA Datasheet

MAX1678EUA Reviews

Matth*****elton

April 6, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Rash*****athis

April 1, 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

Rex *****ndez

March 29, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Brayd*****epard

March 28, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Juli*****oder

March 19, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Shmu*****owler

March 15, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Viha*****ennedy

March 7, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Emme*****erma

February 19, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Write a Review

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MAX1678EUA Packaging

MAX1678EUA FAQ

1. How to order MAX1678EUA 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 MAX1678EUA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX1678EUA. All suppliers must pass our qualification reviews before they can publish their products including MAX1678EUA on Heisener; we pay more attention to the channels and quality of MAX1678EUA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX1678EUA price and inventory displayed accurate?

The price and inventory of MAX1678EUA 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 MAX1678EUA?

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 MAX1678EUA we delivered, we will accept the replacement or return of the MAX1678EUA 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 MAX1678EUA.

(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 MAX1678EUA pin diagram, MAX1678EUA datasheet?

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

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MAX1678EUA 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
MAX1678EUA D# MAX1678EUA	Maxim Integrated Products	Conv DC-DC Single Step Up 0.7V to 5.5V 8-Pin uMAX - Bulk (Alt: MAX1678EUA) RoHS: Not Compliant	0
MAX1678EUA+T D# MAX1678EUA+T	Maxim Integrated Products	Conv DC-DC Single Step Up 0.7V to 5.5V 8-Pin uMAX T/R - Tape and Reel (Alt: MAX1678EUA+T)	0
MAX1678EUA+ D# MAX1678EUA+	Maxim Integrated Products	Conv DC-DC Single Step Up 0.7V to 5.5V 8-Pin uMAX - Rail/Tube (Alt: MAX1678EUA+)	0

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

D# MAX1678EUA+

Maxim Integrated Products

Conv DC-DC Single Step Up 0.7V to 5.5V 8-Pin uMAX (Alt: MAX1678EUA+)

Part Number

Manufacturer

Description

Stock

MAX1678EUA+T

D# MAX1678EUA+T

Maxim Integrated Products

Conv DC-DC Single Step Up 0.7V to 5.5V 8-Pin uMAX T/R (Alt: MAX1678EUA+T)

MAX1678EUA+

D# MAX1678EUA+

Maxim Integrated Products

Conv DC-DC Single Step Up 0.7V to 5.5V 8-Pin uMAX (Alt: MAX1678EUA+)

Part Number	Manufacturer	Description	Stock
MAX1678EUA-T	Maxim Integrated Products		83
MAX1678EUA	Maxim Integrated Products		34
MAX1678EUA+	Maxim Integrated Products		210

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

Maxim Integrated Products

Switching regulator

MAX1678EUA+T

Maxim Integrated Products

CONV DC-DC SGL-OUT STEP UP 8PIN UMAX - Tape and Reel

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2018

290

Part Number	Manufacturer	Description	Stock
MAX1678EUA D# 2156-MAX1678EUA-MA-ND	Rochester Electronics LLC	STEP-UP DC-DC CONVERTER	13
MAX1678EUA+ D# MAX1678EUA+-ND	Maxim Integrated Products	IC REG BOOST AD/3.3V 550MA 8UMAX	1259
MAX1678EUA+T D# 175-MAX1678EUA+TCT-ND	Maxim Integrated Products	IC REG BOOST AD/3.3V 550MA 8UMAX	1900

Part Number

Manufacturer

Description

Stock

MAX1678EUA

D# MAX1678EUA

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

2254

MAX1678EUAT

D# MAX1678EUAT

Maxim Integrated Products

935

Part Number

Manufacturer

Description

Stock

MAX1678EUA+T

Maxim Integrated Products

In stock shipping within 2days

5344

MAX1678EUA

Maxim Integrated Products

In stock shipping within 2days

379

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

D# 2514106

Maxim Integrated Products

DC/DC CONV, SYNC BOOST, 150KHZ, UMAX-8

RoHS: Compliant

Min Qty: 1

Container: Each

201

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

Maxim Integrated Products

MAX1678 Series 0.7V 90 mA 150 kHz Boost SMT Switching Regulator - MICRO-8

RoHS: Compliant

pbFree: Yes

MAX1678EUA+T

Maxim Integrated Products

MAX1678 Series 0.7 V 90 mA 150 kHz Boost SMT Switching Regulator - MICRO-8

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MAX1678EUA

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

5800

MAX1678EUAT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

5800

Part Number

Manufacturer

Description

Stock

MAX1678EUAT

Maxim Integrated Products

OEM/CM ONLY

863

MAX1678EUA

Maxim Integrated Products

OEM/CM ONLY

347

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

Maxim Integrated Products

In Stock

210

Part Number	Manufacturer	Description	Stock
MAX1678EUA	Maxim Integrated Products	OEM/CM Immediate delivery	279
MAX1678EUA+	Maxim Integrated Products	OEM/CM Immediate delivery	77
MAX1678EUA+T	Maxim Integrated Products	OEM/CM Immediate delivery	5084

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

D# 700-MAX1678EUA

Maxim Integrated Products

Switching Voltage Regulators 1 Cell to 2 Cell, Low-Noise, High-Efficiency, Step-Up DC-DC Converter

RoHS: Compliant

840

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

D# 73Y2501

Maxim Integrated Products

DC/DC CONV, SYNC BOOST, 150KHZ, UMAX-8, Topology:Synchronous Boost (Step Up), Input Voltage Min:700mV, Input Voltage Max:5.5V, DC / DC Converter IC Case:µMAX, No. of Pins:8Pins, Output Current:90mA, Switching Frequency:150kHz RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

201

Part Number	Manufacturer	Description	Stock
MAX1678EUA D# NS-MAX1678EUA	VARIOUS	OEM/CM ONLY	1356
MAX1678EUA+ D# NS-MAX1678EUA+	Maxim Integrated Products	OEM/CM ONLY	10365
MAX1678EUA+T D# NS-MAX1678EUA+T	Maxim Integrated Products	OEM/CM ONLY	1723

Part Number	Manufacturer	Description	Stock
MAX1678EUA-T	Maxim Integrated Products		29
MAX1678EUA	Maxim Integrated Products	Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, TSSOP	29
MAX1678EUA+	Maxim Integrated Products		248

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

D# 1904488

Maxim Integrated Products

Maxim Integrated Surface Mount Switching Regulator, 3.16 3.44V dc Output Voltage, 5.5V dc Input Voltage, 90mA, TU

Min Qty: 50

Container: Tube

200

Part Number

Manufacturer

Description

Stock

MAX1678EUA

Maxim Integrated Products

MAX1678 1-Cell To 2-Cell, Low-Noise, High-Efficiency, Step-Up DC-DC Converter

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MAX1678EUA+T

Dallas Semiconductor

OEM/CM ONLY

3226

MAX1678EUA+

Maxim Integrated Products

OEM/CM ONLY

3355

Part Number	Manufacturer	Description	Stock
MAX1678EUA+T	Maxim Integrated Products	IN stock Immediate delivery	5099
MAX1678EUA	Maxim Integrated Products	IN stock Immediate delivery	274
MAX1678EUA+	Maxim Integrated Products	IN stock Immediate delivery	72

Part Number

Manufacturer

Description

Stock

MAX1678EUA+T

Maxim Integrated Products

shipping today

7500

MAX1678EUA

Maxim Integrated Products

shipping today

2126

Part Number	Manufacturer	Description	Stock
MAX1678EUA+	mfr	RFQ	1288
MAX1678EUA	Maxim Integrated Products	RFQ	7985
MAX1678EUAT	Maxim Integrated Products	RFQ	1292

Part Number

Manufacturer

Description

Stock

MAX1678EUA+T

Maxim Integrated Products

IC REG BST ADJ/3.3V 0.55A 8UMAX

7500

Part Number

Manufacturer

Description

Stock

MAX1678EUA+

D# 2514106

Maxim Integrated Products

DC/DC CONV, SYNC BOOST, 150KHZ, UMAX-8

RoHS: Compliant

Min Qty: 1

Container: Each

201

Quick Inquiry

MAX1678EUA

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