Name: MAX643ACSA+
Brand: Maxim Integrated
SKU: MAX643ACSA
Price: 7.0554 USD
Availability: InStock
Rating: 5 (149 reviews)

MAX643ACSA+

For Reference Only

Part Number	MAX643ACSA+
Manufacturer	Maxim Integrated
Description	IC REG BOOST ADJ/15V 0.45A 8SOIC
Datasheet	MAX643ACSA+ Datasheet MAX643ACSA+ Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,600 piece(s)
Unit Price	$ 7.0554 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # MAX643ACSA+ (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 MAX643ACSA+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX643ACSA+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX643ACSA+.

MAX643ACSA+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Function	Step-Up
Output Configuration	Positive
Topology	Boost
Output Type	Adjustable (Fixed)
Number of Outputs	1
Voltage - Input (Min)	2V
Voltage - Input (Max)	16.5V
Voltage - Output (Min/Fixed)	1.31V (15V)
Voltage - Output (Max)	18V (Switch)
Current - Output	450mA (Switch)
Frequency - Switching	50kHz
Synchronous Rectifier	No
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

MAX643ACSA+ Datasheet

MAX643ACSA+ Reviews

Katal*****arraf

March 8, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Trev*****rabhu

March 5, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Quen*****Behl

March 2, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Bray*****Shukla

February 21, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Cor*****ojas

February 20, 2023

★ ★ ★ ★ ★

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

Write a Review

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MAX643ACSA+ Packaging

MAX643ACSA+ FAQ

1. How to order MAX643ACSA+ 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 MAX643ACSA+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX643ACSA+. All suppliers must pass our qualification reviews before they can publish their products including MAX643ACSA+ on Heisener; we pay more attention to the channels and quality of MAX643ACSA+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX643ACSA+ price and inventory displayed accurate?

The price and inventory of MAX643ACSA+ 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 MAX643ACSA+?

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 MAX643ACSA+ we delivered, we will accept the replacement or return of the MAX643ACSA+ 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 MAX643ACSA+.

(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 MAX643ACSA+ pin diagram, MAX643ACSA+ datasheet?

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

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MAX643ACSA+ 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

MAX643ACSA+T

D# MAX643ACSA+T

Maxim Integrated Products

Conv DC-DC Single Step Up 1.5V to 16.5V 8-Pin SOIC N T/R - Tape and Reel (Alt: MAX643ACSA+T)

MAX643ACSA+

D# MAX643ACSA+

Maxim Integrated Products

Conv DC-DC Single Step Up 1.5V to 16.5V 8-Pin SOIC N - Rail/Tube (Alt: MAX643ACSA+)

Part Number

Manufacturer

Description

Stock

MAX643ACSA+

D# MAX643ACSA+

Maxim Integrated Products

Conv DC-DC Single Step Up 1.5V to 16.5V 8-Pin SOIC N (Alt: MAX643ACSA+)

Part Number	Manufacturer	Description	Stock
MAX643ACSA+	Maxim Integrated Products	CONV DC-DC SGL-OUT STEP UP 8SOIC N - Tape and Reel	0
MAX643ACSA+T	Maxim Integrated Products	CONV DC-DC SGL-OUT STEP UP 8SOIC N - Tape and Reel	0
MAX643ACSA	Maxim Integrated Products	CONV DC-DC SGL-OUT STEP UP 8SOIC N - Tape and Reel	0
MAX643ACSA-T	Maxim Integrated Products	CONV DC-DC SGL-OUT STEP UP 8SOIC N - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

MAX643ACSA+

D# MAX643ACSA+-ND

Maxim Integrated Products

IC REG BOOST ADJ/15V 450MA 8SOIC

133

MAX643ACSA+T

D# MAX643ACSA+T-ND

Maxim Integrated Products

IC REG BOOST ADJ/15V 450MA 8SOIC

Part Number

Manufacturer

Description

Stock

MAX643ACSA+

D# 2513962

Maxim Integrated Products

DC/DC CONV, BOOST, 50KHZ, NSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX643ACSA

MAXIM INTEGRATED PRODUCTS

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

MAX643ACSAT

Maxim Integrated Products

OEM/CM ONLY

306

MAX643ACSA

Maxim Integrated Products

OEM/CM ONLY

354

Part Number

Manufacturer

Description

Stock

MAX643ACSA+

D# 700-MAX643ACSA

Maxim Integrated Products

Switching Voltage Regulators 5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MAX643ACSA+

D# 73Y5482

Maxim Integrated Products

DC/DC CONV, BOOST, 50KHZ, NSOIC-8, Topology:Boost (Step Up), Input Voltage Min:2V, Input Voltage Max:16.5V, DC / DC Converter IC Case:NSOIC, No. of Pins:8Pins, Output Current:-, Switching Frequency:50kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
MAX643ACSA+ D# NS-MAX643ACSA+	Maxim Integrated Products	OEM/CM ONLY	6047
MAX643ACSA+T D# NS-MAX643ACSA+T	Maxim Integrated Products	OEM/CM ONLY	3080
MAX643ACSA D# NS-MAX643ACSA	Maxim Integrated Products	OEM/CM ONLY	2460

Part Number

Manufacturer

Description

Stock

MAX643ACSA

Maxim Integrated Products

0.45A SWITCHING REGULATOR, 50KHZ SWITCHING FREQ-MAX, PDSO8

Part Number

Manufacturer

Description

Stock

MAX643ACSA

Maxim Integrated Products

OEM/CM ONLY

100

Part Number

Manufacturer

Description

Stock

MAX643ACSA

Maxim Integrated Products

shipping today

1196

Part Number

Manufacturer

Description

Stock

MAX643ACSA+

D# 2513962

Maxim Integrated Products

DC/DC CONV, BOOST, 50KHZ, NSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MAX643ACSA+

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