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 ControllersMCP19118-E/MJ
MCP19118-E/MJ Image
MCP19118-E/MJ Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

MCP19118-E/MJ - Microchip Technology

Manufacturer Part Number
MCP19118-E/MJ
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP19118-E/MJ
ECAD Model
Parts Description
IC REG CTRLR BUCK PMBUS 24QFN
Package
24-VFQFN Exposed Pad
Data sheet
MCP19118,19 Datasheet.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 8476

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

MCP19118-E/MJ Tech Specifications
Microchip Technology - MCP19118-E/MJ technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP19118-E/MJ

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 40V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 24-QFN (4x4)  
Series Automotive, AEC-Q100  
Serial Interfaces I²C, PMBus, SMBus  
Package / Case 24-VFQFN Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 100kHz ~ 1.6MHz  
Duty Cycle (Max) -  
Control Features Phase Control  
Clock Sync No  
Base Product Number MCP19118  

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

MCP19118-E/MJ

Manufacturer

Microchip Technology

Introduction

The MCP19118 is a high-performance, highly integrated, and flexible step-down DC-DC switching controller that provides a comprehensive power management solution for a wide range of applications. It features a wide input voltage range, programmable switching frequency, and advanced control and protection features, making it a versatile and reliable choice for power supply designs.

Product Features and Performance

Wide input voltage range of 4.5V to 40V

Programmable switching frequency from 100kHz to 1.6MHz

Synchronous rectification for improved efficiency

Phase control for improved output voltage regulation

I2C, PMBus, and SMBus serial interfaces for system control and monitoring

Comprehensive protection features including overcurrent, overvoltage, and thermal shutdown

Product Advantages

Highly integrated design reduces external component count and simplifies power supply design

Flexible configuration options allow for optimized performance in various applications

Advanced control and protection features enhance reliability and safety

Wide operating temperature range of -40°C to 125°C (TJ) for automotive and industrial use

Key Reasons to Choose This Product

Reliable and efficient power management solution for a wide range of applications

Customizable features and performance to meet specific design requirements

Automotive and industrial-grade qualification for demanding environments

Comprehensive technical support and resources from Microchip Technology

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust design and protection features ensure reliable and safe operation

Compatibility

The MCP19118 is designed to be compatible with a variety of power supply and power management systems, making it a versatile choice for various applications.

Application Areas

Automotive electronics and systems

Industrial control and automation equipment

Telecommunications and networking equipment

Household appliances and consumer electronics

Product Lifecycle

The MCP19118 is an active product and is currently in production. There are no direct equivalent or alternative models available at this time. If you have any questions or need further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP19118-E/MJ

Product Attribute MCP19118-E/MJ MCP19119-E/MQ MCP19123T-E/MQ MCP19125-E/MQ
Part Number MCP19118-E/MJ MCP19119-E/MQ MCP19123T-E/MQ MCP19125-E/MQ
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Topology Buck Buck Buck Boost, Cuk, Flyback, SEPIC
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Output Type Transistor Driver Transistor Driver PWM Signal PWM Signal
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ)
Function Step-Down Step-Down Step-Down Step-Up/Step-Down
Package / Case 24-VFQFN Exposed Pad 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad
Base Product Number MCP19118 MCP19119 MCP19123 MCP19125
Number of Outputs 1 1 1 1
Duty Cycle (Max) - - - -
Package Tube Tube Tape & Reel (TR) Tube
Output Phases 1 1 2 2
Serial Interfaces I²C, PMBus, SMBus I²C, PMBus, SMBus I²C, PMBus, SMBus I²C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Vcc/Vdd) 4.5V ~ 40V 4.5V ~ 40V 4.5V ~ 40V 4.75V ~ 5.5V
Frequency - Switching 100kHz ~ 1.6MHz 100kHz ~ 1.6MHz 100kHz ~ 1.6MHz 31.25kHz ~ 2MHz
Clock Sync No No Yes Yes
Output Configuration Positive Positive Positive Positive
Supplier Device Package 24-QFN (4x4) 28-QFN (5x5) 28-QFN (5x5) 28-QFN (5x5)
Control Features Phase Control Phase Control Enable, Frequency Control, Power Good, Soft Start, Watchdog Dead Time Control, Frequency Control, Ramp, Soft Start
Synchronous Rectifier Yes Yes Yes Yes

MCP19118-E/MJ Datasheet PDF

Download MCP19118-E/MJ pdf datasheets and Microchip Technology documentation for MCP19118-E/MJ - Microchip Technology.

Datasheets
MCP19118,19 Datasheet.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.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
MCP19118-E/MJ Image

MCP19118-E/MJ

Microchip Technology
32D-MCP19118-E/MJ

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