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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMIC2171WU
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MIC2171WU - Microchip Technology

Manufacturer Part Number
MIC2171WU
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC2171WU
ECAD Model
Parts Description
IC REG MULTI CONFG ADJ TO263-5
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Data sheet
MIC2171.pdf
MIC2171.pdf
RoHs Status
ROHS3 Compliant
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In stock: 9815

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Specifications

MIC2171WU Tech Specifications
Microchip Technology - MIC2171WU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC2171WU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Output (Min/Fixed) -  
Voltage - Output (Max) 65V (Switch)  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 40V  
Topology Buck, Boost, Cuk, Flyback, Forward Converter  
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 Tube  
Output Type Adjustable  
Output Configuration Positive or Negative, Isolation Capable  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Down, Step-Up/Step-Down  
Frequency - Switching 100kHz  
Current - Output 2.5A (Switch)  
Base Product Number MIC2171  

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

MIC2171WU

Manufacturer

microchip-technology

Introduction

The MIC2171WU is a step-up, step-down, and step-up/step-down DC-DC switching regulator from Microchip Technology. It offers a wide input voltage range of 3V to 40V and can generate an adjustable output voltage up to 65V, with a maximum output current of 2.5A. The device features various topologies, including buck, boost, Cuk, flyback, and forward converter, providing flexibility for diverse power supply applications.

Product Features and Performance

Wide input voltage range: 3V to 40V

Adjustable output voltage up to 65V

Maximum output current of 2.5A

Switching frequency of 100kHz

Operates in buck, boost, Cuk, flyback, and forward converter topologies

No synchronous rectifier

Operating temperature range: -40°C to 85°C

Product Advantages

Versatile power conversion capabilities

Wide input and output voltage range

High output current capability

Suitable for a variety of power supply applications

Key Reasons to Choose This Product

Robust and reliable power conversion performance

Flexible topology options to meet diverse power requirements

Efficient and cost-effective solution for various applications

Proven reliability and quality from Microchip Technology

Quality and Safety Features

Robust design and manufacturing process

Overcurrent, overvoltage, and thermal protection

Compatibility

The MIC2171WU is a surface-mount device with a TO-263-6, D2PAK (5 Leads + Tab), or TO-263BA package. It is compatible with a wide range of electronic systems and applications that require a versatile and reliable DC-DC switching regulator.

Application Areas

Industrial equipment

Automotive electronics

Telecommunications equipment

Portable devices

Home appliances

Medical equipment

Product Lifecycle

The MIC2171WU is an active product, and Microchip Technology continues to offer it as part of their power management portfolio. There are no immediate plans for discontinuation, and the company maintains a strong commitment to supporting this product line. Customers are advised to contact our website's sales team for the latest information on product availability, equivalent models, or alternative options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC2171WU

Product Attribute MIC2171WU MIC2171WT MIC2171WU-TR MIC2171BT
Part Number MIC2171WU MIC2171WT MIC2171WU-TR MIC2171BT
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Voltage - Output (Min/Fixed) - - - -
Topology Buck, Boost, Cuk, Flyback, Forward Converter Buck, Boost, Cuk, Flyback, Forward Converter Buck, Boost, Cuk, Flyback, Forward Converter Buck, Boost, Cuk, Flyback, Forward Converter
Output Type Adjustable Adjustable Adjustable Adjustable
Synchronous Rectifier No No No No
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
Frequency - Switching 100kHz 100kHz 100kHz 100kHz
Supplier Device Package TO-263-5 TO-220-5 TO-263-5 TO-220-5
Current - Output 2.5A (Switch) 2.5A (Switch) 2.5A (Switch) 2.5A (Switch)
Series - - - -
Output Configuration Positive or Negative, Isolation Capable Positive or Negative, Isolation Capable Positive or Negative, Isolation Capable Positive or Negative, Isolation Capable
Package Tube Tube Tape & Reel (TR) Bulk
Voltage - Input (Min) 3V 3V 3V 3V
Voltage - Output (Max) 65V (Switch) 65V (Switch) 65V (Switch) 65V (Switch)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Base Product Number MIC2171 MIC2171 MIC2171 MIC2171
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1 1 1 1
Voltage - Input (Max) 40V 40V 40V 40V
Mounting Type Surface Mount Through Hole Surface Mount Through Hole

MIC2171WU Datasheet PDF

Download MIC2171WU pdf datasheets and Microchip Technology documentation for MIC2171WU - Microchip Technology.

Datasheets
MIC2171.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf
HTML Datasheet
MIC2171.pdf
PCN Design/Specification
MIC2171 06/May/2022.pdf
PCN Assembly/Origin
MIC2171W 29/May/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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MIC2171WU Image

MIC2171WU

Microchip Technology
32D-MIC2171WU

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