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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMCP19115T-E/MQ
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MCP19115T-E/MQ - Microchip Technology

Manufacturer Part Number
MCP19115T-E/MQ
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP19115T-E/MQ
ECAD Model
Parts Description
IC REG CTRLR MULT TOP I2C 28QFN
Package
28-VFQFN Exposed Pad
Data sheet
MCP19114/5.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MCP19115T-E/MQ Tech Specifications
Microchip Technology - MCP19115T-E/MQ technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP19115T-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 MCP19115  

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

MCP19115T-E/MQ

Manufacturer

Microchip Technology

Introduction

The MCP19115 is a high-performance, fully-integrated DC-DC switching regulator controller that provides superior efficiency and performance for a wide range of power conversion applications.

Product Features and Performance

Wide input voltage range of 4.5V to 42V

Supports boost, Cuk, flyback, and SEPIC topologies

Switching frequency range of 31.25kHz to 2MHz

Integrated high-side and low-side MOSFET drivers

Advanced current-mode control for fast transient response

Thermal shutdown and cycle-by-cycle current limiting for robust protection

Product Advantages

Highly efficient power conversion

Wide range of supported topologies

Flexible switching frequency

Robust protection features

Compact 28-QFN (5x5) package

Key Technical Parameters

Input voltage range: 4.5V to 42V

Switching frequency range: 31.25kHz to 2MHz

Operating temperature range: -40°C to 125°C (TJ)

Package: 28-VFQFN Exposed Pad

Quality and Safety Features

RoHS3 compliant

Automotive-grade (AEC-Q100) qualification

Compatibility

Suitable for a wide range of power conversion applications

Application Areas

Automotive electronics

Industrial automation

Telecommunications

Consumer electronics

Product Lifecycle

The MCP19115 is an active product and is not nearing discontinuation. Microchip Technology provides suitable replacement and upgrade options as needed.

Several Key Reasons to Choose This Product

Wide input voltage range for versatile power conversion

Robust protection features for reliable operation

High-performance switching regulator controller

Compact package for space-constrained designs

Automotive-grade qualification for critical applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP19115T-E/MQ

Product Attribute MCP19115T-E/MQ MCP19114T-E/MQ MCP19114T-E/MJ MCP19115-E/MQ
Part Number MCP19115T-E/MQ MCP19114T-E/MQ MCP19114T-E/MJ MCP19115-E/MQ
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Number of Outputs 1 1 1 1
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Supply (Vcc/Vdd) 4.5V ~ 42V 4.5V ~ 42V 4.5V ~ 42V 4.5V ~ 42V
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Package / Case 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 24-VFQFN Exposed Pad 28-VFQFN Exposed Pad
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Supplier Device Package 28-QFN (5x5) 28-QFN (5x5) 24-QFN (4x4) 28-QFN (5x5)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Synchronous Rectifier No No No No
Duty Cycle (Max) - - - -
Topology Boost, Cuk, Flyback, SEPIC Boost, Cuk, Flyback, SEPIC Boost, Cuk, Flyback, SEPIC Boost, Cuk, Flyback, SEPIC
Frequency - Switching 31.25kHz ~ 2MHz 31.25kHz ~ 2MHz 31.25kHz ~ 2MHz 31.25kHz ~ 2MHz
Serial Interfaces I²C I²C I²C I²C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Control Features - - - -
Clock Sync No No No No
Output Phases 1 1 1 1
Base Product Number MCP19115 MCP19114 MCP19114 MCP19115
Output Configuration Positive Positive Positive Positive

MCP19115T-E/MQ Datasheet PDF

Download MCP19115T-E/MQ pdf datasheets and Microchip Technology documentation for MCP19115T-E/MQ - Microchip Technology.

Datasheets
MCP19114/5.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
Mult Devices 24/May/2018.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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MCP19115T-E/MQ Image

MCP19115T-E/MQ

Microchip Technology
32D-MCP19115T-E/MQ

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