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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMCP19114T-E/MQ
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MCP19114T-E/MQ - Microchip Technology

Manufacturer Part Number
MCP19114T-E/MQ
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP19114T-E/MQ
ECAD Model
Parts Description
IC REG CTRLR MULT TOP I2C 28QFN
Detailed Description
Package
28-VFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MCP19114T-E/MQ Tech Specifications
Microchip Technology - MCP19114T-E/MQ technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP19114T-E/MQ

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 42V  
Topology Boost, Cuk, Flyback, SEPIC  
Synchronous Rectifier No  
Supplier Device Package 28-QFN (5x5)  
Series Automotive, AEC-Q100  
Serial Interfaces I²C  
Package / Case 28-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
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-Up, Step-Up/Step-Down  
Frequency - Switching 31.25kHz ~ 2MHz  
Duty Cycle (Max) -  
Control Features -  
Clock Sync No  
Base Product Number MCP19114  

Parts Introduction

Manufacturer Part Number

MCP19114T-E/MQ

Manufacturer

Microchip Technology

Introduction

The MCP19114T-E/MQ is a flexible Power Management Integrated Circuit (PMIC) designed for DC-DC conversion in various applications.

Product Features and Performance

Integrated MOSFET drivers for enhanced power conversion efficiency

Versatile step-up or step-up/step-down operation

Support for Boost, Cuk, Flyback, SEPIC topologies

Single output with one-phase operation

Wide input voltage range from 4.5V to 42V

Adjustable switching frequency from 31.25kHz to 2MHz

Operates in high-temperature ranges up to 125°C

Automotive-grade product with AEC-Q100 qualification

Surface mount package for PCB space saving

Product Advantages

High integration level reduces component count

Flexible design suitable for multiple topologies

High-efficiency conversion for power saving

Robust thermal performance for automotive and industrial environments

Communication via I2C for system monitoring and control

Key Technical Parameters

Number of Outputs: 1

Output Configuration: Positive

Operating Temperature Range: -40°C to +125°C

Supply Voltage Range: 4.5V to 42V

Switching Frequency Range: 31.25kHz to 2MHz

Quality and Safety Features

Automotive-grade reliability

AEC-Q100 qualified for high-quality standards

Enhanced thermal performance for safety

Compatibility

Compatible with various topologies for flexible design

I2C interface for system integration

Application Areas

Automotive systems

Power supply modules

Industrial control

Battery-powered devices

Embedded systems

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Replacement or upgrade options not provided

Several Key Reasons to Choose This Product

Highly integrated solution for efficient DC-DC conversion

Supports a wide range of input voltages for diverse applications

Configurable for multiple topologies offering design versatility

High switching frequency for better power density

Suitable for high-temperature applications such as automotive environments

AEC-Q100 qualification ensures reliability for stringent applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP19114T-E/MQ

Product Attribute MCP19114T-E/MQ MCP19114T-E/MJ MCP19110-E/MJ MCP19035-BAABE/MF
Part Number MCP19114T-E/MQ MCP19114T-E/MJ MCP19110-E/MJ MCP19035-BAABE/MF
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Package / Case 28-VFQFN Exposed Pad 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad 10-VFDFN Exposed Pad
Voltage - Supply (Vcc/Vdd) 4.5V ~ 42V 4.5V ~ 42V 4.5V ~ 32V 4.5V ~ 30V
Base Product Number MCP19114 MCP19114 MCP19110 MCP19035
Duty Cycle (Max) - - - 85%
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Down Step-Down
Frequency - Switching 31.25kHz ~ 2MHz 31.25kHz ~ 2MHz 100kHz ~ 1.6MHz 600kHz
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Synchronous Rectifier No No Yes Yes
Number of Outputs 1 1 1 1
Output Phases 1 1 1 1
Topology Boost, Cuk, Flyback, SEPIC Boost, Cuk, Flyback, SEPIC Buck Buck
Control Features - - Phase Control Enable, Phase Control, Power Good
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Clock Sync No No No No
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 -
Serial Interfaces I²C I²C I²C, PMBus, SMBus -
Supplier Device Package 28-QFN (5x5) 24-QFN (4x4) 24-QFN (4x4) 10-DFN (3x3)
Output Configuration Positive Positive Positive Positive

MCP19114T-E/MQ Datasheet PDF

Download MCP19114T-E/MQ pdf datasheets and Microchip Technology documentation for MCP19114T-E/MQ - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
MCP19114/MCP19115 09/Mar/2017.pdf MCP19114/MCP19115 23/Dec/2020.pdf

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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

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MCP19114T-E/MQ Image

MCP19114T-E/MQ

Microchip Technology
32D-MCP19114T-E/MQ

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