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HomeProductsIntegrated Circuits (ICs)PMIC - Lighting, Ballast ControllersU643B-MFPG3Y
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U643B-MFPG3Y - Microchip Technology

Manufacturer Part Number
U643B-MFPG3Y
Manufacturer
Microchip Technology
Allelco Part Number
32D-U643B-MFPG3Y
ECAD Model
Parts Description
IC FLASHER CNTRL 8SO
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5970

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Specifications

U643B-MFPG3Y Tech Specifications
Microchip Technology - U643B-MFPG3Y technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - U643B-MFPG3Y

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 9V ~ 15V  
Type Automotive, Flasher  
Supplier Device Package 8-SO  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 95°C  
Mounting Type Surface Mount  
Frequency -  
Dimming No  
Current - Supply 7 mA  
Current - Output Source/Sink -  
Base Product Number U643B  

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

U643B-MFPG3Y

Manufacturer

microchip-technology

Introduction

The U643B-MFPG3Y is a power management integrated circuit (PMIC) designed for automotive lighting and ballast control applications. It provides a reliable and efficient solution for controlling various lighting systems in vehicles.

Product Features and Performance

Operates within a wide voltage range of 9V to 15V

Consumes a low supply current of 7 mA

Supports various lighting types including flashers

Offers no dimming functionality

Designed to operate in a wide temperature range of -40°C to 95°C

Packaged in a surface mount 8-SOIC (0.154", 3.90mm Width) package

Product Advantages

Robust and reliable performance for automotive lighting applications

Efficient power management to optimize energy consumption

Versatile in supporting different lighting types and configurations

Wide temperature range for reliable operation in harsh environments

Key Reasons to Choose This Product

Proven performance and reliability for automotive lighting control

Optimized power management to maximize energy efficiency

Flexible design to accommodate various lighting system requirements

Suitable for a wide range of operating temperatures

Quality and Safety Features

Designed and manufactured to meet automotive industry standards

Offers reliable and safe operation for vehicle lighting systems

Compatibility

Suitable for use in a variety of automotive lighting applications

Application Areas

Automotive lighting control, including flashers and other lighting systems

Product Lifecycle

The U643B-MFPG3Y is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative products that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology U643B-MFPG3Y

Product Attribute U643B-MFPG3Y U643B-MY MAX14514ETD+ U643B-MFPG3
Part Number U643B-MFPG3Y U643B-MY MAX14514ETD+ U643B-MFPG3
Manufacturer Microchip Technology Microchip Technology Analog Devices Inc./Maxim Integrated Microchip Technology
Operating Temperature -40°C ~ 95°C -40°C ~ 95°C -40°C ~ 85°C -40°C ~ 95°C
Current - Supply 7 mA 7 mA 700 µA 7 mA
Base Product Number U643B U643B MAX14514 U643B
Supplier Device Package 8-SO 8-DIP 14-TDFN (3x3) 8-SO
Frequency - - 210Hz ~ 290Hz -
Current - Output Source/Sink - - 170mA -
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Dimming No No Yes No
Series - - - -
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-DIP (0.300', 7.62mm) 14-WFDFN Exposed Pad 8-SOIC (0.154', 3.90mm Width)
Type Automotive, Flasher Automotive, Flasher EL Lamp Driver Automotive, Flasher
Voltage - Supply 9V ~ 15V 9V ~ 15V 2.7V ~ 5.5V 9V ~ 15V
Package Tape & Reel (TR) Tube Strip Tape & Reel (TR)

U643B-MFPG3Y Datasheet PDF

Download U643B-MFPG3Y pdf datasheets and Microchip Technology documentation for U643B-MFPG3Y - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.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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U643B-MFPG3Y Image

U643B-MFPG3Y

Microchip Technology
32D-U643B-MFPG3Y

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