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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersTC649VOA
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TC649VOA - Microchip Technology

Manufacturer Part Number
TC649VOA
Manufacturer
Microchip Technology
Allelco Part Number
32D-TC649VOA
ECAD Model
Parts Description
IC MOTOR DRIVER 3V-5.5V 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TC649VOA Tech Specifications
Microchip Technology - TC649VOA technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - TC649VOA

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 3V ~ 5.5V  
Voltage - Load -  
Technology -  
Supplier Device Package 8-SOIC  
Step Resolution -  
Series FanSense™  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Output Configuration Pre-Driver - Low Side  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushless DC (BLDC)  
Interface Parallel  
Function Controller - Speed  
Current - Output -  
Base Product Number TC649  
Applications Fan Controller  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

TC649VOA

Manufacturer

microchip-technology

Introduction

The TC649VOA is a Brushless DC (BLDC) motor speed controller with integrated FanSense™ technology designed by Microchip Technology for efficient power management and motor control.

Product Features and Performance

Integrated FanSense™ technology for reliable fan operation

Controls Brushless DC (BLDC) motor speed efficiently

Pre-Driver Low Side output configuration

Parallel interface for simple connectivity

Operates within a supply voltage range of 3V ~ 5.5V

Designed for surface mount technology, facilitating compact board designs

Active product status, indicating ongoing production and support

Product Advantages

FanSense™ technology minimizes fan failure risk

Supports a wide range of operating temperatures from 0°C to 85°C, suitable for various environments

Efficient power management enhances device longevity

Easy integration into system designs with parallel interface

Key Technical Parameters

Voltage Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Technology: Not specified, focuses on efficient BLDC control and Monitoring

Quality and Safety Features

Incorporates advanced safety features through FanSense™ technology for fan operation monitoring

Designed for reliable operation within specified temperature and voltage ranges

Compatibility

Suitable for controlling Brushless DC Motors in a wide range of applications

Interface compatibility with systems requiring parallel communication

Application Areas

Primarily designed for Fan Controller applications

Can be used in system cooling, temperature regulation mechanisms, and similar areas requiring BLDC motor control

Product Lifecycle

Currently in an Active phase, with no indication of nearing discontinuation

Availability of replacements or upgrades should be checked based on Microchip Technology’s latest updates

Several Key Reasons to Choose This Product

Advanced FanSense™ technology ensures reliability and safety in fan operation

Flexible and efficient power management for BLDC motors

Wide operating temperature and voltage range cater to various application needs

Simplified system integration through parallel interface and surface mount design

Active product status ensures ongoing support and availability

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology TC649VOA

Product Attribute TC649VOA TC648BEOA TC649BEUA TC648VOA
Part Number TC649VOA TC648BEOA TC649BEUA TC648VOA
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package Tube Tube Tube Tube
Step Resolution - - - -
Technology - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Load - - - -
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Operating Temperature 0°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 85°C (TA)
Motor Type - Stepper - - - -
Output Configuration Pre-Driver - Low Side Pre-Driver - Low Side Pre-Driver - Low Side Pre-Driver - Low Side
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154', 3.90mm Width)
Base Product Number TC649 TC648 TC649 TC648
Current - Output - - - -
Motor Type - AC, DC Brushless DC (BLDC) Brushless DC (BLDC) Brushless DC (BLDC) Brushless DC (BLDC)
Function Controller - Speed Controller - Speed Controller - Speed Controller - Speed
Series FanSense™ FanSense™ FanSense™ -
Applications Fan Controller Fan Controller Fan Controller Fan Controller
Supplier Device Package 8-SOIC 8-SOIC 8-MSOP 8-SOIC
Interface Parallel Parallel Parallel Parallel

TC649VOA Datasheet PDF

Download TC649VOA pdf datasheets and Microchip Technology documentation for TC649VOA - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.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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TC649VOA Image

TC649VOA

Microchip Technology
32D-TC649VOA

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