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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMIC28514T-E/PHA
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MIC28514T-E/PHA - Microchip Technology

Manufacturer Part Number
MIC28514T-E/PHA
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC28514T-E/PHA
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 5A 32VQFN
Package
32-PowerVQFN
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MIC28514T-E/PHA Tech Specifications
Microchip Technology - MIC28514T-E/PHA technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC28514T-E/PHA

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Output (Min/Fixed) 0.6V  
Voltage - Output (Max) 32V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 75V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 32-VQFN (6x6)  
Series Hyper Speed Control®  
Package / Case 32-PowerVQFN  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount, Wettable Flank  
Function Step-Down  
Frequency - Switching 270kHz ~ 800kHz  
Current - Output 5A  
Base Product Number MIC28514  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MIC28514T-E/PHA

Manufacturer

Microchip Technology

Introduction

High-performance, highly-integrated, synchronous DC-DC buck converter

Product Features and Performance

Wide input voltage range of 4.5V to 75V

Adjustable output voltage from 0.6V to 32V

Up to 5A of output current

Switching frequency range of 270kHz to 800kHz

Hyper Speed Control for fast transient response

Integrated high-side and low-side MOSFET switches

Undervoltage lockout, overvoltage protection, and thermal shutdown

Product Advantages

Wide input voltage range for versatile applications

Adjustable output voltage for flexible power requirements

High current capability for powering demanding loads

Configurable switching frequency for optimization

Hyper Speed Control for improved system dynamics

Comprehensive protection features for enhanced reliability

Key Technical Parameters

Input Voltage Range: 4.5V to 75V

Output Voltage Range: 0.6V to 32V

Output Current: Up to 5A

Switching Frequency: 270kHz to 800kHz

Package: 32-PowerVQFN

Quality and Safety Features

RoHS3 compliant

Thermal shutdown protection

Undervoltage lockout and overvoltage protection

Compatibility

Surface mount, wettable flank package for reliable solder joint

Application Areas

Industrial equipment

Telecommunication systems

Automotive electronics

Consumer electronics

Product Lifecycle

Currently in production

Replacements or upgrades may be available in the future

Key Reasons to Choose This Product

Wide input voltage range for versatile applications

Adjustable output voltage for flexible power requirements

High current capability for powering demanding loads

Fast transient response for improved system dynamics

Comprehensive protection features for enhanced reliability

Compact surface mount package for space-constrained designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC28514T-E/PHA

Product Attribute MIC28514T-E/PHA MIC28513-2YFL-TR MIC28513-1YFL-TR MIC28513-2YFL-T5
Part Number MIC28514T-E/PHA MIC28513-2YFL-TR MIC28513-1YFL-TR MIC28513-2YFL-T5
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Output (Min/Fixed) 0.6V 0.8V 0.8V 0.8V
Voltage - Output (Max) 32V 38.25V 38.25V 38.25V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Package / Case 32-PowerVQFN 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad
Output Type Adjustable Adjustable Adjustable Adjustable
Base Product Number MIC28514 MIC28513 MIC28513 MIC28513
Current - Output 5A 4A 4A 4A
Frequency - Switching 270kHz ~ 800kHz 200kHz ~ 680kHz 340kHz ~ 680kHz 200kHz ~ 680kHz
Mounting Type Surface Mount, Wettable Flank Surface Mount Surface Mount Surface Mount
Voltage - Input (Min) 4.5V 4.6V 4.6V 4.6V
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 32-VQFN (6x6) 24-FCQFN (3x4) 24-FCQFN (3x4) 24-FCQFN (3x4)
Topology Buck Buck Buck Buck
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Series Hyper Speed Control® Hyper Speed Control® HyperLight Load® Hyper Speed Control®
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Input (Max) 75V 45V 45V 45V

MIC28514T-E/PHA Datasheet PDF

Download MIC28514T-E/PHA pdf datasheets and Microchip Technology documentation for MIC28514T-E/PHA - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
2.73KHz.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
MIC28514 Datasheet 7/Dec/2018.pdf MIC28514T 29/Jun/2021.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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MIC28514T-E/PHA Image

MIC28514T-E/PHA

Microchip Technology
32D-MIC28514T-E/PHA

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