Name: MAX1844ETP+
Brand: Maxim Integrated
SKU: MAX1844ETP
Price: 3.8616 USD
Availability: InStock
Rating: 5 (159 reviews)

MAX1844ETP+

For Reference Only

Part Number	MAX1844ETP+
Manufacturer	Maxim Integrated
Description	IC REG CTRLR BUCK 20-TQFN
Datasheet	MAX1844ETP+ Datasheet MAX1844ETP+ Specifications
Package	20-WFQFN Exposed Pad
ECAD
In Stock	2,000 piece(s)
Unit Price	$ 3.8616 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # MAX1844ETP+ (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 MAX1844ETP+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX1844ETP+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX1844ETP+.

MAX1844ETP+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	20-WFQFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 5.5 V
Frequency - Switching	200kHz, 300kHz, 450kHz, 600kHz
Duty Cycle (Max)	-
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, On Time Control, Power Good
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	20-WFQFN Exposed Pad
Supplier Device Package	20-TQFN (4x4)

MAX1844ETP+ Datasheet

MAX1844ETP+ Reviews

Javi*****rake

March 21, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Nico*****Ingram

March 15, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Shelb*****inosa

March 12, 2023

★ ★ ★ ★ ★

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

Emers*****rrera

March 10, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Jane*****Borde

March 4, 2023

★ ★ ★ ★ ★

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

Enri*****Zuniga

February 25, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Jan*****wen

February 20, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Write a Review

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MAX1844ETP+ Packaging

MAX1844ETP+ FAQ

1. How to order MAX1844ETP+ 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 MAX1844ETP+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX1844ETP+. All suppliers must pass our qualification reviews before they can publish their products including MAX1844ETP+ on Heisener; we pay more attention to the channels and quality of MAX1844ETP+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX1844ETP+ price and inventory displayed accurate?

The price and inventory of MAX1844ETP+ 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 MAX1844ETP+?

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 MAX1844ETP+ we delivered, we will accept the replacement or return of the MAX1844ETP+ 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 MAX1844ETP+.

(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 MAX1844ETP+ pin diagram, MAX1844ETP+ datasheet?

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

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MAX1844ETP+ 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

MAX1844ETP+

D# MAX1844ETP+

Maxim Integrated Products

DC to DC Controller Dual Step-Down 2V to 28V 20-Pin TQFN - Bulk (Alt: MAX1844ETP+)

MAX1844ETP

D# MAX1844ETP

Maxim Integrated Products

DC to DC Controller Dual Step-Down 2V to 28V 20-Pin TQFN - Bulk (Alt: MAX1844ETP)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MAX1844ETP+T

Maxim Integrated Products

2000

Part Number

Manufacturer

Description

Stock

MAX1844ETP+T

Maxim Integrated Products

Swithed-Mode Power Supply Controller, Current Mode Type, 20 Pin, Plastic, LCC

27000

MAX1844ETP+

Maxim Integrated Products

N/A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, QCC20 5 X 5 MM, 0.80 MM HEIGHT, THIN, QFN-20

2359

Part Number	Manufacturer	Description	Stock
MAX1844ETP+ D# 2156-MAX1844ETP+-MA-ND	Rochester Electronics LLC	HIGH-SPEED STEP-DOWN CONTROLLER	2063
MAX1844ETP+T D# MAX1844ETP+T-ND	Maxim Integrated Products	IC REG CTRLR BUCK 20-TQFN	0
MAX1844ETP D# 2156-MAX1844ETP-ND	Rochester Electronics LLC	STEP-DOWN CONTROLLER	2359

Part Number

Manufacturer

Description

Stock

MAX1844ETP

D# MAX1844ETP

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

2143

Part Number

Manufacturer

Description

Stock

MAX1844ETP

Maxim Integrated Products

In stock shipping within 2days

1647

MAX1844ETP+

Maxim Integrated Products

In stock shipping within 2days

1000

Part Number	Manufacturer	Description	Stock
MAX1844ETPT		OEM/CM QUOTES ONLY \| NO BROKERS	59680
MAX1844ETP		OEM/CM QUOTES ONLY \| NO BROKERS	46400
MAX1844ETPTG074	Maxim Integrated Products	OEM/CM QUOTES ONLY \| NO BROKERS	19314

Part Number	Manufacturer	Description	Stock
MAX1844ETPTPBFREE	Maxim Integrated Products	OEM/CM ONLY	3355
MAX1844ETPT	Maxim Integrated Products	OEM/CM ONLY	906
MAXMAX1844ETP	Maxim Integrated Products	OEM/CM ONLY	2390
MAX1844ETP	Maxim Integrated Products	OEM/CM ONLY	1036
MAX1844ETPTG074	Maxim Integrated Products	OEM/CM ONLY	1054

Part Number

Manufacturer

Description

Stock

MAX1844ETP

Maxim Integrated Products

OEM/CM Immediate delivery

1647

MAX1844ETP-TG074

Maxim Integrated Products

OEM/CM Immediate delivery

1054

Part Number

Manufacturer

Description

Stock

MAX1844ETP+T

D# NS-MAX1844ETP+T

Maxim Integrated Products

OEM/CM ONLY

3544

MAX1844ETP+

D# NS-MAX1844ETP+

Maxim Integrated Products

OEM/CM ONLY

9423

Part Number

Manufacturer

Description

Stock

MAX1844ETP+T

Maxim Integrated Products

Swithed-Mode Power Supply Controller, Current Mode Type, 20 Pin, Plastic, LCC

26980

Part Number

Manufacturer

Description

Stock

MAX1844ETP+

Maxim Integrated Products

MAX1844 High-Speed Step-Down Controller With Accurate Current Limit For Notebook Computers

RoHS: Compliant

2063

MAX1844ETP

Maxim Integrated Products

MAX1844 High-Speed Step-Down Controller With Accurate Current Limit For Notebook Computers

RoHS: Not Compliant

2359

Part Number	Manufacturer	Description	Stock
MAX1844ETPT	Maxim Integrated Products	OEM/CM ONLY	100444
MAX1844ETP	Maxim Integrated Products	OEM/CM ONLY	116
MAX1844ETPTG074	Maxim Integrated Products	OEM/CM ONLY	1016

Part Number

Manufacturer

Description

Stock

MAX1844ETP

Maxim Integrated Products

IN stock Immediate delivery

1662

MAX1844ETP-TG074

Maxim Integrated Products

IN stock Immediate delivery

1049

Part Number

Manufacturer

Description

Stock

MAX1844ETP-TG074

Maxim Integrated Products

shipping today

1055

MAX1844ETP

Sirenza Microdevices

shipping today

1146

Part Number

Manufacturer

Description

Stock

MAX1844ETP-TG074

Maxim Integrated Products

RFQ

9966

MAX1844ETP+

Maxim Integrated Products

RFQ

14625

Quick Inquiry

MAX1844ETP+

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