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MCP19111-E/MQ

Microchip Technology

MCP19111-E/MQ by Microchip Technology

MCP19111-E/MQ by Microchip is a current-mode switching controller with PWM control technique. It operates in automotive grade temperature range (-40 to 125°C) and supports buck switcher configuration. With a wide input voltage range (4.5-32V), it is ideal for various applications requiring precise power regulation at high switching frequency of up to 1600 kHz.

Median Price

$4.725

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Microchip Technology

USA . 2,190 parts In-Stock

1+ parts

$5.220

100+ parts

$3.960

1k+ parts

$3.820

10k+ parts

$3.780

2,190

$5.220

$3.960

$3.820

$3.780

Mouser Electronics

USA . 25 parts In-Stock

1+ parts

$5.220

100+ parts

-

1k+ parts

-

10k+ parts

-

25

$5.220

-

-

-

DigiKey

USA . 4 parts In-Stock

1+ parts

$5.220

100+ parts

-

1k+ parts

-

10k+ parts

-

4

$5.220

-

-

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Arrow

USA . 40 parts In-Stock

1+ parts

-

100+ parts

$4.195

1k+ parts

-

10k+ parts

-

40

-

$4.195

-

-

Verical

USA . 40 parts In-Stock

1+ parts

-

100+ parts

$4.195

1k+ parts

-

10k+ parts

-

40

-

$4.195

-

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Rochester

USA . 23 parts In-Stock

1+ parts

-

100+ parts

$4.230

1k+ parts

$3.780

10k+ parts

$3.560

23

-

$4.230

$3.780

$3.560

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$3.892

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$3.892

-

-

-

NAC Semi

USA . 1,752 parts In-Stock

1+ parts

$4.970

100+ parts

$4.510

1k+ parts

$4.120

10k+ parts

-

1,752

$4.970

$4.510

$4.120

-

Bristol Electronics

USA . 178 parts In-Stock

1+ parts

$7.132

100+ parts

$3.352

1k+ parts

$3.209

10k+ parts

-

178

$7.132

$3.352

$3.209

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Vyrian

USA . 7,334 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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7,334

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Chip Stock

USA . 4,800 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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4,800

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-

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Dan-Mar Components

USA . 178 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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178

-

-

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 136 parts In-Stock

1+ parts

$0.840

100+ parts

-

1k+ parts

-

10k+ parts

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136

$0.840

-

-

-

Microchip USA

USA . 1,109 parts In-Stock

1+ parts

$14.620

100+ parts

$14.410

1k+ parts

$14.300

10k+ parts

$14.200

1,109

$14.620

$14.410

$14.300

$14.200

Advanced Electronics

New Zealand . 700 parts In-Stock

1+ parts

$27.487

100+ parts

$25.013

1k+ parts

$22.539

10k+ parts

-

700

$27.487

$25.013

$22.539

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RGB Technical Solutions

Ukraine . 6,597 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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6,597

-

-

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Lixinc

USA . 5,463 parts In-Stock

1+ parts

-

100+ parts

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5,463

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-

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A-Z Elektronik GmbH

Germany . 4,682 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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4,682

-

-

-

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Perfect Parts

USA . 557 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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557

-

-

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Netroflash

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$3.814

1k+ parts

$3.697

10k+ parts

$3.620

100

-

$3.814

$3.697

$3.620

Cyclops Electronics Ltd (Excess)

UK . 48 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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48

-

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Overview

Enhance the efficiency and performance of your electronic devices with the MCP19111-E/MQ by Microchip Technology. As a leader in the industry of Switching Regulators & Controllers, Microchip Technology ensures top-notch quality and reliability. This innovative product offers advanced control mode, pulse width modulation, and buck switcher configuration, making it ideal for a wide range of applications. From automotive to industrial use, the MCP19111-E/MQ provides maximum output voltage of 3.6V and a high switching frequency of 1600 kHz, guaranteeing optimal operation. Upgrade your technology with this cutting-edge solution and experience the unparalleled benefits it brings to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and reliability to the product, making it a good choice for long-term use.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation, making this product a user-friendly option.

Screening Level: TS 16949

This high screening level ensures quality and reliability in performance, making it a trustworthy choice for critical applications.

Package Shape: SQUARE

The square shape of the package allows for efficient use of space, making this product ideal for compact designs.

No. of Terminals: 28

With a high number of terminals, this product offers flexibility in connectivity options, making it suitable for a variety of applications.

Package Style (Meter): CHIP CARRIER

The chip carrier style of the package provides thermal performance and protection, ensuring the product operates efficiently and reliably.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this product can withstand harsh environmental conditions, making it a reliable choice for industrial settings.

Minimum Output Voltage: 0.5 V

The low minimum output voltage makes this product suitable for applications requiring precision and efficiency.

Control Mode: CURRENT-MODE

The current-mode control mode enhances stability and efficiency in operation, making this product a reliable choice for demanding applications.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature, this product can function effectively in extreme cold conditions, making it suitable for outdoor use.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides corrosion resistance, ensuring the longevity of the product, making it a durable choice for long-term use.

Maximum Output Voltage: 3.6 V

The high maximum output voltage makes this product suitable for power-hungry applications, making it a versatile choice for various projects.

Terminal Position: QUAD

The quad terminal position allows for easy connectivity and installation, making this product user-friendly and convenient to use.

Maximum Seated Height: 1 mm

The low maximum seated height of the product allows for compact design integration, making it a space-saving option for tight spaces.

Width (mm): 5 mm

With a narrow width, this product can fit into slim spaces, making it suitable for applications with limited room for components.

Other IC type: SWITCHING CONTROLLER

The switching controller IC type offers high efficiency and precision in operation, making this product an ideal choice for power management applications.

Nominal Input Voltage: 12 V

The nominal input voltage of 12 V provides compatibility with common power sources, making this product easy to integrate into existing systems.

Length: 5 mm

With a short length, this product can be easily accommodated in tight spaces, making it a versatile choice for compact designs.

Temperature Grade: AUTOMOTIVE

This automotive temperature grade ensures reliability and durability in high-temperature environments, making this product suitable for automotive applications.

Maximum Switching Frequency: 1600 kHz

With a high switching frequency, this product can deliver fast and efficient power conversion, making it ideal for high-performance applications.

Terminal Form: NO LEAD

The no-lead terminal form enhances reliability and ease of installation, making this product a convenient choice for assembly.

Control Technique: PULSE WIDTH MODULATION

The pulse width modulation control technique offers precise power regulation, making this product suitable for applications requiring stable and efficient performance.

Switcher Config: BUCK

The buck switcher configuration provides efficient voltage conversion, making this product energy-efficient and ideal for battery-powered applications.

Terminal Pitch: 0.5 mm

With a small terminal pitch, this product allows for high-density mounting, making it suitable for applications with limited space for components.

Minimum Input Voltage: 4.5 V

The low minimum input voltage makes this product suitable for applications with low-power sources, making it a versatile choice for different projects.

Maximum Input Voltage: 32 V

With a high maximum input voltage, this product can handle a wide range of power sources, making it a flexible and adaptable choice for various applications.

Technical Specifications

Switching Regulators & Controllers MCP19111-E/MQ attributes and parameters. Explore more Switching Regulators & Controllers devices from Microchip Technology

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

32 V

Minimum Input Voltage:

4.5 V

Nominal Input Voltage:

12 V

JESD-30 Code:

S-PQCC-N28

JESD-609 Code:

e3

Length:

5 mm

No. of Functions:

1

No. of Terminals:

28

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Voltage:

3.6 V

Minimum Output Voltage:

.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC28,.2SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER

Qualification:

Not Qualified

Screening Level:

TS 16949

Maximum Seated Height:

1 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1600 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width (mm):

5 mm

Trade Compliance

MCP19111-E/MQ Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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