Name: MAX1649CSA
Brand: Maxim Integrated
SKU: MAX1649CSA
Availability: InStock
Rating: 5 (109 reviews)

MAX1649CSA

For Reference Only

Part Number	MAX1649CSA
Manufacturer	Maxim Integrated
Description	IC REG CTRLR BUCK 8SOIC
Datasheet	MAX1649CSA Datasheet MAX1649CSA Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	137,076 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX1649CSA (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 MAX1649CSA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX1649CSA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX1649CSA.

MAX1649CSA 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	0°C ~ 70°C (TA)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

MAX1649CSA Datasheet

MAX1649CSA Reviews

Astr*****unez

April 8, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Sterl*****odson

April 1, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Eliz*****h Lala

March 30, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Wynt*****annon

March 22, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Giann*****hanan

March 21, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Aiya*****chmidt

March 20, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Cathe*****Pradhan

March 19, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Rac***** Rau

March 15, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Aara*****nitez

March 11, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MAX1649CSA Packaging

MAX1649CSA FAQ

1. How to order MAX1649CSA 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 MAX1649CSA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX1649CSA. All suppliers must pass our qualification reviews before they can publish their products including MAX1649CSA on Heisener; we pay more attention to the channels and quality of MAX1649CSA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX1649CSA price and inventory displayed accurate?

The price and inventory of MAX1649CSA 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 MAX1649CSA?

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 MAX1649CSA we delivered, we will accept the replacement or return of the MAX1649CSA 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 MAX1649CSA.

(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 MAX1649CSA pin diagram, MAX1649CSA datasheet?

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

MAX1649CSA Related Products

ASA-24.000MHZ-L-T	Abracon LLC, OSC XO 24.000MHZ HCMOS TTL SMD, 4-SMD, No Lead, -	View
T491S475K006AT	KEMET, CAP TANT 4.7UF 6.3V 10% 1206, 1206 (3216 Metric), -	View
1812JA254P70DCRSY2	Knowles Syfer, CAP CER 1812, -, -	View
04023U150FAT2A	AVX Corporation, CAP CER 15PF 25V NP0 0402, 0402 (1005 Metric), -	View
REG102GA-2.5/2K5	Texas Instruments, IC REG LIN 2.5V 250MA SOT223-6, SOT-223-6, -	View
TMS470R1A256PZ-T	Texas Instruments, IC MCU 32BIT 256KB FLASH 100LQFP, 100-LQFP, -	View
V420LC20APX2855	Littelfuse Inc., VARISTOR 680V 4.5KA DISC 14MM, Disc 14mm, -	View
RNF14BAE35K7	Stackpole Electronics Inc., RES 35.7K OHM 1/4W .1% AXIAL, Axial, -	View
RN60C1652DRE6	Vishay Dale, RES 16.5K OHM 1/4W .5% AXIAL, Axial, -	View
ESR10EZPF9101	Rohm Semiconductor, RES SMD 9.1K OHM 1% 0.4W 0805, 0805 (2012 Metric), -	View
2336-6111-TG	3M, CONN HEADER 36POS STR .230" GOLD, -, -	View
DW-15-08-T-D-365	Samtec Inc., .025" BOARD SPACERS, -, -	View

MAX1649CSA 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

MAX1649CSA+

D# MAX1649CSA+

Maxim Integrated Products

DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N - Rail/Tube (Alt: MAX1649CSA+)

MAX1649CSA+T

D# MAX1649CSA+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: MAX1649CSA+T)

Part Number

Manufacturer

Description

Stock

MAX1649CSA+T

D# MAX1649CSA+T

Maxim Integrated Products

DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N T/R (Alt: MAX1649CSA+T)

MAX1649CSA+

D# MAX1649CSA+

Maxim Integrated Products

DC DC Cntrlr Single-OUT Step Down 3V to 16V Input 8-Pin SOIC N (Alt: MAX1649CSA+)

Part Number

Manufacturer

Description

Stock

MAX1649CSA

Maxim Integrated Products

Part Number

Manufacturer

Description

Stock

MAX1649CSA+T

Maxim Integrated Products

DC DC CNTRLR SGL-OUT STEP DOWN 3V TO 16V 8SOIC N - Tape and Reel

MAX1649CSA+

Maxim Integrated Products

N/A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO8 0.150 INCH, SOP-8

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2017

200

Part Number	Manufacturer	Description	Stock
MAX1649CSA+ D# MAX1649CSA+-ND	Maxim Integrated Products	IC REG CTRLR BUCK 8SOIC	598
MAX1649CSA+T D# MAX1649CSA+T-ND	Maxim Integrated Products	IC REG CTRLR BUCK 8SOIC	0
MAX1649CSA D# 2156-MAX1649CSA-MA-ND	Rochester Electronics LLC	STEP-DOWN DC-DC CONTROLLER	0

Part Number

Manufacturer

Description

Stock

MAX1649CSA

D# MAX1649CSA

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

1192

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

Maxim Integrated Products

In stock shipping within 2days

125

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

D# 2516663

Maxim Integrated Products

DC/DC CONTROLLER, BUCK, 300KHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX1649CSA

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

1161

MAX1649CSAT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

1182

Part Number	Manufacturer	Description	Stock
MAX1649CSATG068	Maxim Integrated Products	OEM/CM ONLY	4832
MAX1649CSAESA	Maxim Integrated Products	OEM/CM ONLY	774
MAX1649CSATG69	Maxim Integrated Products	OEM/CM ONLY	709
MAX1649CSAMAX4	Maxim Integrated Products	OEM/CM ONLY	4830
MAX1649CSA	Maxim Integrated Products	OEM/CM ONLY	566
MAX1649CSAT	Maxim Integrated Products	OEM/CM ONLY	841

Part Number

Manufacturer

Description

Stock

MAX1649CSA

Maxim Integrated Products

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

D# 700-MAX1649CSA

Maxim Integrated Products

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

D# XSFP00000199899

Maxim Integrated Products

200

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

D# 73Y2487

Maxim Integrated Products

DC/DC CONTROLLER, BUCK, 300KHZ, SOIC-8, Supply Voltage Min:3V, Supply Voltage Max:16V, No. of Outputs:1 Output, Duty Cycle (%):96.5%, Controller IC Case Style:NSOIC, No. of Pins:8Pins, Switching Frequency:300kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

MAX1649CSA+T

D# NS-MAX1649CSA+T

Maxim Integrated Products

OEM/CM ONLY

1704

MAX1649CSA

D# NS-MAX1649CSA

VARIOUS

OEM/CM ONLY

1841

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

Maxim Integrated Products

SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO8

160

Part Number

Manufacturer

Description

Stock

MAX1649CSA+T

Maxim Integrated Products

OEM/CM ONLY

1276

MAX1649CSA

Maxim Integrated Products

OEM/CM ONLY

606

Part Number

Manufacturer

Description

Stock

MAX1649CSA

Maxim Integrated Products

shipping today

19996

Part Number	Manufacturer	Description	Stock
MAX1649CSA+T	Maxim Integrated Products	RFQ	11948
MAX1649CSA+	Maxim Integrated Products	RFQ	1007
MAX1649CSA	Maxim Integrated Products	RFQ	1528
MAX1649CSA .	Maxim Integrated Products	RFQ	12552

Part Number

Manufacturer

Description

Stock

MAX1649CSA+

D# 2516663

Maxim Integrated Products

DC/DC CONTROLLER, BUCK, 300KHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MAX1649CSA

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