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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMIC4576-5.0BU
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MIC4576-5.0BU - Microchip Technology

Manufacturer Part Number
MIC4576-5.0BU
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC4576-5.0BU
ECAD Model
Parts Description
IC REG BUCK 5V 3A TO263-5
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Data sheet
MIC4576.pdf
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Specifications

MIC4576-5.0BU Tech Specifications
Microchip Technology - MIC4576-5.0BU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC4576-5.0BU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 4V  
Voltage - Input (Max) 36V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package TO-263-5  
Series -  
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA  
Product Attribute Attribute Value  
Package Bulk  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz  
Current - Output 3A  
Base Product Number MIC4576  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MIC4576-5.0BU

Manufacturer

microchip-technology

Introduction

The MIC4576-5.0BU is a high-efficiency, fixed-output, step-down DC-DC converter from Microchip Technology. It is designed to provide a regulated 5V output from a wide input voltage range of 4V to 36V, making it suitable for a variety of applications.

Product Features and Performance

Operates from an input voltage range of 4V to 36V

Provides a fixed 5V output voltage

Delivers up to 3A of output current

Switching frequency of 200kHz

Non-synchronous buck converter topology

Integrated power MOSFETs

Thermal shutdown protection

Available in a TO-263-6 package

Product Advantages

High efficiency operation

Wide input voltage range

Fixed 5V output for easy system integration

Compact and thermally efficient package

Robust protection features

Key Reasons to Choose This Product

Reliable and robust performance

Ease of use with fixed output voltage

Suitable for a wide range of applications

Cost-effective solution for power conversion needs

Backed by Microchip's extensive technical support and product reliability

Quality and Safety Features

Thermal shutdown protection

Robust package design for reliable operation

Compatibility

The MIC4576-5.0BU is compatible with a variety of systems and applications that require a regulated 5V power supply from a wide input voltage range.

Application Areas

Industrial automation and control systems

Automotive electronics

Telecommunications equipment

Portable devices and consumer electronics

Product Lifecycle

The MIC4576-5.0BU is currently an obsolete product. Customers are advised to contact our website's sales team for information on available alternatives or equivalent products that may meet their power conversion requirements.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC4576-5.0BU

Product Attribute MIC4576-5.0BU MIC4576-3.3WT MIC4576-3.3WU MIC4576-5.0WT
Part Number MIC4576-5.0BU MIC4576-3.3WT MIC4576-3.3WU MIC4576-5.0WT
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Supplier Device Package TO-263-5 TO-220-5 TO-263-5 TO-220-5
Output Configuration Positive Positive Positive Positive
Synchronous Rectifier No No No No
Frequency - Switching 200kHz 200kHz 200kHz 200kHz
Voltage - Input (Min) 4V 4V 4V 4V
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5
Number of Outputs 1 1 1 1
Mounting Type Surface Mount Through Hole Surface Mount Through Hole
Series - - - -
Package Bulk Tube Tube Tube
Voltage - Output (Max) - - - -
Function Step-Down Step-Down Step-Down Step-Down
Output Type Fixed Fixed Fixed Fixed
Base Product Number MIC4576 MIC4576 MIC4576 MIC4576
Voltage - Input (Max) 36V 36V 36V 36V
Topology Buck Buck Buck Buck
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Output (Min/Fixed) 5V 3.3V 3.3V 5V
Current - Output 3A 3A 3A 3A

MIC4576-5.0BU Datasheet PDF

Download MIC4576-5.0BU pdf datasheets and Microchip Technology documentation for MIC4576-5.0BU - Microchip Technology.

Datasheets
MIC4576.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.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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MIC4576-5.0BU Image

MIC4576-5.0BU

Microchip Technology
32D-MIC4576-5.0BU

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