Name: MAX1649ESA
Brand: Maxim Integrated
SKU: MAX1649ESA
Availability: InStock
Rating: 5 (107 reviews)

MAX1649ESA

For Reference Only

Part Number	MAX1649ESA
Manufacturer	Maxim Integrated
Description	IC REG CTRLR BUCK 8SOIC
Datasheet	MAX1649ESA Datasheet MAX1649ESA Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	134,964 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 19 - Jun 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX1649ESA (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 MAX1649ESA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX1649ESA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX1649ESA.

MAX1649ESA Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	8-SOIC (0.154", 3.90mm Width)
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)	3 V ~ 16 V
Frequency - Switching	Up to 300kHz
Duty Cycle (Max)	96.5%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Enable
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

MAX1649ESA Datasheet

MAX1649ESA Reviews

Byr*****Bhat

April 7, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Mat***** Seth

April 1, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Noval*****mpton

March 20, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Ophel*****drade

March 19, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

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MAX1649ESA Packaging

MAX1649ESA FAQ

1. How to order MAX1649ESA 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 MAX1649ESA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX1649ESA. All suppliers must pass our qualification reviews before they can publish their products including MAX1649ESA on Heisener; we pay more attention to the channels and quality of MAX1649ESA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX1649ESA price and inventory displayed accurate?

The price and inventory of MAX1649ESA 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 MAX1649ESA?

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 MAX1649ESA we delivered, we will accept the replacement or return of the MAX1649ESA 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 MAX1649ESA.

(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 MAX1649ESA pin diagram, MAX1649ESA datasheet?

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

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MAX1649ESA 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
MAX1649ESA D# MAX1649ESA	Maxim Integrated Products	DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N - Bulk (Alt: MAX1649ESA) RoHS: Not Compliant	0
MAX1649ESA+ D# MAX1649ESA+	Maxim Integrated Products	DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N - Rail/Tube (Alt: MAX1649ESA+)	0
MAX1649ESA+T D# MAX1649ESA+T	Maxim Integrated Products	DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N T/R - Tape and Reel (Alt: MAX1649ESA+T)	0

Part Number

Manufacturer

Description

Stock

MAX1649ESA+T

D# MAX1649ESA+T

Maxim Integrated Products

DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N T/R (Alt: MAX1649ESA+T)

MAX1649ESA+

D# MAX1649ESA+

Maxim Integrated Products

DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N (Alt: MAX1649ESA+)

Part Number	Manufacturer	Description	Stock
MAX1649ESA	Maxim Integrated Products	CONTROLLER, STEP DOWN, DC-DC, 1649	18
MAX1649ESA+T	Maxim Integrated Products	DC DC CNTRLR SGL-OUT STEP DOWN 3V TO 16V 8SOIC N - Tape and Reel	0
MAX1649ESA+	Maxim Integrated Products	CONTROLLER, STEP DOWN, DC-DC, 1649	18
MAX1649ESA-T	Maxim Integrated Products	DC DC CNTRLR SGL-OUT STEP DOWN 3V TO 16V 8SOIC N - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

MAX1649ESA-T

Maxim Integrated Products

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
MAX1649ESA+T D# MAX1649ESA+T-ND	Maxim Integrated Products	IC REG CTRLR BUCK 8SOIC	0
MAX1649ESA+ D# MAX1649ESA+-ND	Maxim Integrated Products	IC REG CTRLR BUCK 8SOIC	300
MAX1649ESA D# 2156-MAX1649ESA-MA-ND	Rochester Electronics LLC	STEP-DOWN DC-DC CONTROLLER	7

Part Number

Manufacturer

Description

Stock

MAX1649ESA+T

D# MAX1649ESA+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

3928

MAX1649ESA

D# MAX1649ESA

Maxim Integrated Products

1224

Part Number

Manufacturer

Description

Stock

MAX1649ESA-T

Maxim Integrated Products

In stock shipping within 2days

6993

MAX1649ESA

Maxim Integrated Products

In stock shipping within 2days

16120

Part Number

Manufacturer

Description

Stock

MAX1649ESA+

D# 2518759

Maxim Integrated Products

CONTROLLER, STEP DOWN, DC-DC, 1649

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX1649ESAT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

11948

MAX1649ESA

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

2900

Part Number	Manufacturer	Description	Stock
MAX1649ESAT	Maxim Integrated Products	OEM/CM ONLY	632
MAX1649ESA	Maxim Integrated Products	OEM/CM ONLY	314
MAX1649ESACSA	Maxim Integrated Products	OEM/CM ONLY	1047

Part Number

Manufacturer

Description

Stock

MAX1649ESA-T

Maxim Integrated Products

OEM/CM Immediate delivery

6763

Part Number

Manufacturer

Description

Stock

MAX1649ESA+

D# 700-MAX1649ESA

Maxim Integrated Products

LDO Voltage Controllers 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controller

RoHS: Compliant

162

MAX1649ESA+T

D# 700-MAX1649ESAT

Maxim Integrated Products

LDO Voltage Controllers 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controller

RoHS: Compliant

2138

Part Number

Manufacturer

Description

Stock

MAX1649ESA+

D# 81Y9261

Maxim Integrated Products

CONTROLLER, STEP DOWN, DC-DC, 1649, Supply Voltage Min:3V, Supply Voltage Max:16V, No. of Outputs:1 Output, Duty Cycle (%):96.5%, Controller IC Case Style:SOIC, No. of Pins:8Pins, Switching Frequency:300kHz, Topology:Buck (Step RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
MAX1649ESA+ D# NS-MAX1649ESA+	Maxim Integrated Products	OEM/CM ONLY	8502
MAX1649ESA+T D# NS-MAX1649ESA+T	Maxim Integrated Products	OEM/CM ONLY	1725
MAX1649ESA D# NS-MAX1649ESA	Maxim Integrated Products	OEM/CM ONLY	8958

Part Number

Manufacturer

Description

Stock

MAX1649ESA

Maxim Integrated Products

Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

MAX1649ESA

Maxim Integrated Products

MAX1649 5V Or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controller

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MAX1649ESAT

Maxim Integrated Products

OEM/CM ONLY

12151

MAX1649ESA

Maxim Integrated Products

OEM/CM ONLY

2536

Part Number

Manufacturer

Description

Stock

MAX1649ESA-T

Maxim Integrated Products

IN stock Immediate delivery

6778

Part Number

Manufacturer

Description

Stock

MAX1649ESA

Maxim Integrated Products

shipping today

6881

MAX1649ESA+

Maxim Integrated Products

shipping today

2601

Part Number	Manufacturer	Description	Stock
MAX1649ESA+T	Maxim Integrated Products	RFQ	12971
MAX1649ESA	Maxim Integrated Products	RFQ	6672
MAX1649ESA+	Maxim Integrated Products	RFQ	11450

Part Number

Manufacturer

Description

Stock

MAX1649ESA+

D# 2518759

Maxim Integrated Products

CONTROLLER, STEP DOWN, DC-DC, 1649

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MAX1649ESA

Certified Quality

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