About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX639CSA+T
MAX639CSA+T Image
MAX639CSA+T Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

MAX639CSA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX639CSA+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX639CSA+T
ECAD Model
Parts Description
IC REG BUCK ADJ/5V 225MA 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
MAX639,640,653.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 8937

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

MAX639CSA+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX639CSA+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX639CSA+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 1.3V (5V)  
Voltage - Output (Max) 11.5V  
Voltage - Input (Min) 4V  
Voltage - Input (Max) 11.5V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable (Fixed)  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching -  
Current - Output 225mA  
Base Product Number MAX639  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MAX639CSA+T

Manufacturer

analog-devices

Introduction

The MAX639CSA+T is a high-efficiency, step-down (buck) DC-DC converter that provides a regulated, adjustable output voltage from a wide input voltage range. It features an adjustable output voltage from 1.3V to 11.5V and can deliver up to 225mA of output current. The device is designed for use in a variety of portable and battery-powered applications.

Product Features and Performance

Adjustable output voltage from 1.3V to 11.5V

Output current up to 225mA

Wide input voltage range from 4V to 11.5V

High efficiency up to 95%

Internal compensation for stable operation

Soft-start function for inrush current limitation

Thermal shutdown protection

Product Advantages

Compact and space-efficient design

Reliable performance with thermal and overload protection

Flexible output voltage range to meet various application requirements

Suitable for portable and battery-powered devices

Key Reasons to Choose This Product

High efficiency and low power consumption for extended battery life

Robust protection features for reliable operation

Versatile output voltage range to accommodate different system needs

Compact size and surface-mount package for space-constrained designs

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Robust and reliable design

Compatibility

The MAX639CSA+T is compatible with a wide range of portable and battery-powered applications, such as:

Portable electronics

Handheld devices

Industrial control systems

Telecommunications equipment

Automotive electronics

Application Areas

Portable and battery-powered devices

Industrial control systems

Telecommunications equipment

Automotive electronics

Product Lifecycle

The MAX639CSA+T is an active product. There are equivalent or alternative models available, such as the MAX1614, MAX1615, and MAX8837. Customers are advised to contact our website's sales team for more information on product availability and alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX639CSA+T

Product Attribute MAX639CSA+T MAX639CPA MAX639CPA+ MAX639ESA
Part Number MAX639CSA+T MAX639CPA MAX639CPA+ MAX639ESA
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Number of Outputs 1 1 1 1
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C
Topology Buck Buck Buck Buck
Voltage - Input (Max) 11.5V 11.5V 11.5V 11.5V
Output Configuration Positive Positive Positive Positive
Synchronous Rectifier No No No No
Voltage - Input (Min) 4V 4V 4V 4V
Function Step-Down Step-Down Step-Down Step-Down
Frequency - Switching - - - -
Series - - - -
Base Product Number MAX639 MAX639 MAX639 -
Package Tape & Reel (TR) Tube Tube Bulk
Voltage - Output (Max) 11.5V 11.5V 11.5V 11.5V
Voltage - Output (Min/Fixed) 1.3V (5V) 1.3V (5V) 1.3V (5V) 1.3V (5V)
Mounting Type Surface Mount Through Hole Through Hole Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300', 7.62mm) 8-DIP (0.300', 7.62mm) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-PDIP 8-PDIP 8-SOIC
Output Type Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed)
Current - Output 225mA 225mA 225mA 225mA

MAX639CSA+T Datasheet PDF

Download MAX639CSA+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX639CSA+T - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX639,640,653.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf
Application Notes
Solar Cells and Switching Regular Charge Batteries.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
MAX639CSA+T Image

MAX639CSA+T

Analog Devices Inc./Maxim Integrated
32D-MAX639CSA+T

Want a better price? Please Add to Cart, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB