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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearMIC29303BU
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MIC29303BU - Microchip Technology

Manufacturer Part Number
MIC29303BU
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC29303BU
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 3A TO263-5
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Data sheet
MIC2915x, 30x, 50x, 75x.pdf
Our certification
In stock: 9850

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Specifications

MIC29303BU Tech Specifications
Microchip Technology - MIC29303BU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC29303BU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage Dropout (Max) 0.6V @ 3A  
Voltage - Output (Min/Fixed) 1.25V  
Voltage - Output (Max) 25V  
Voltage - Input (Max) 26V  
Supplier Device Package TO-263-5  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Transient Voltage  
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA  
Package Tube  
Product Attribute Attribute Value  
PSRR -  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Output 3A  
Control Features -  
Base Product Number MIC29303  

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

MIC29303BU

Manufacturer

microchip-technology

Introduction

The MIC29303BU is a high-performance, low-dropout linear voltage regulator capable of delivering up to 3A of output current. It features an adjustable output voltage range from 1.25V to 25V, making it suitable for a wide variety of applications.

Product Features and Performance

Adjustable output voltage from 1.25V to 25V

Capable of delivering up to 3A of output current

Low dropout voltage of 0.6V at 3A

Excellent line and load regulation

Stable operation with low-ESR ceramic capacitors

Comprehensive protection features including over-current, over-temperature, and reverse-polarity protection

Product Advantages

Wide input voltage range of up to 26V

Compact and thermally efficient TO-263 package

Precise output voltage regulation

Robust protection features for reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

High-performance voltage regulation with adjustable output

Ability to handle high output current demands

Reliable and robust design with comprehensive protection features

Compact and thermally efficient packaging for space-constrained designs

Suitable for a wide range of applications, from industrial to consumer electronics

Quality and Safety Features

Designed and manufactured to high-quality standards

Includes over-current, over-temperature, and reverse-polarity protection

Operates within a wide temperature range of -40°C to 125°C

Compatibility

The MIC29303BU is compatible with a wide range of electronic devices and systems that require a regulated power supply.

Application Areas

Industrial control systems

Automotive electronics

Telecommunications equipment

Consumer electronics

Portable devices

Product Lifecycle

The MIC29303BU is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Microchip Technology or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC29303BU

Product Attribute MIC29303BU MIC29303WT MIC29310-3.3BU MIC29303WU
Part Number MIC29303BU MIC29303WT MIC29310-3.3BU MIC29303WU
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Output (Max) 25V 25V - 25V
Voltage Dropout (Max) 0.6V @ 3A 0.6V @ 3A 1V @ 3A 0.6V @ 3A
Protection Features Over Current, Over Temperature, Reverse Polarity, Transient Voltage Over Current, Over Temperature, Reverse Polarity, Transient Voltage Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity, Transient Voltage
Output Type Adjustable Adjustable Fixed Adjustable
Package Tube Tube Bulk Tube
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Base Product Number MIC29303 MIC29303 MIC29310-3.3 MIC29303
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C 0°C ~ 125°C -40°C ~ 125°C
Voltage - Input (Max) 26V 26V 16V 26V
Control Features - - - -
Voltage - Output (Min/Fixed) 1.25V 1.25V 3.3V 1.25V
PSRR - - - -
Current - Output 3A 3A 3A 3A
Series - - - -
Number of Regulators 1 1 1 1
Supplier Device Package TO-263-5 TO-220-5 TO-263-3 TO-263-5
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5 TO-263-4, D²Pak (3 Leads + Tab), TO-263AA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA

MIC29303BU Datasheet PDF

Download MIC29303BU pdf datasheets and Microchip Technology documentation for MIC29303BU - Microchip Technology.

Datasheets
MIC2915x, 30x, 50x, 75x.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf

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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MIC29303BU Image

MIC29303BU

Microchip Technology
32D-MIC29303BU

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