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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersTC642VOA
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TC642VOA - Microchip Technology

Manufacturer Part Number
TC642VOA
Manufacturer
Microchip Technology
Allelco Part Number
32D-TC642VOA
ECAD Model
Parts Description
IC MOTOR DRIVER 3V-5.5V 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
TC642.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TC642VOA Tech Specifications
Microchip Technology - TC642VOA technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - TC642VOA

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 TC642  
Applications Fan Controller  

Parts Introduction

Manufacturer Part Number

TC642VOA

Manufacturer

Microchip Technology

Introduction

TC642VOA is a brushless DC (BLDC) motor speed controller part of the FanSense™ series, designed for power management and motor driver controller applications.

Product Features and Performance

Designed for controlling BLDC motors

Integrates FanSense™ technology for enhanced system reliability

Speed controller functionality using parallel interface

Pre-Driver output configuration for low side control

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

Supports surface mount technology for efficient assembly

Product Advantages

Ensures reliable operation of BLDC motors in various applications

FanSense™ technology provides protection against fan failure

Flexible power requirements accommodate a broad range of system designs

Compact 8-SOIC package enables space-efficient designs

Key Technical Parameters

Motor Type: BLDC

Function: Speed Controller

Interface: Parallel

Operating Temperature Range: 0°C to 85°C

Voltage Supply: 3V to 5.5V

Package / Case: 8-SOIC

Quality and Safety Features

Incorporates safety measures against fan failure

Designed to meet industry-standard quality and reliability

Compatibility

Specifically designed for BLDC motor control applications

Compatible with systems requiring a speed controller with a minimal footprint

Application Areas

Ideal for fan controllers in computer systems, consumer electronics, and industrial applications

Product Lifecycle

Status: Active

The product is currently available and not nearing discontinuation

Upgrades or replacements can be explored within Microchip Technology’s FanSense™ series for future needs

Several Key Reasons to Choose This Product

Advanced FanSense™ technology ensures system reliability through fan failure protections

Supports a wide range of power supplies, enhancing compatibility

Designed for efficient space utilization in board designs

High operational temperature range suits various application environments

Microchip Technology's reputation for quality and reliability in power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology TC642VOA

Product Attribute TC642VOA TC642BEPA TC642BEUA TC642BEOA
Part Number TC642VOA TC642BEPA TC642BEUA TC642BEOA
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Current - Output - - - -
Applications Fan Controller Fan Controller Fan Controller Fan Controller
Function Controller - Speed Controller - Speed Controller - Speed Controller - Speed
Output Configuration Pre-Driver - Low Side Pre-Driver - Low Side Pre-Driver - Low Side Pre-Driver - Low Side
Supplier Device Package 8-SOIC 8-PDIP 8-MSOP 8-SOIC
Series FanSense™ FanSense™ FanSense™ FanSense™
Motor Type - Stepper - - - -
Step Resolution - - - -
Motor Type - AC, DC Brushless DC (BLDC) Brushless DC (BLDC) Brushless DC (BLDC) Brushless DC (BLDC)
Technology - - - -
Interface Parallel Parallel Parallel Parallel
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Base Product Number TC642 TC642 TC642 TC642
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300', 7.62mm) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154', 3.90mm Width)
Operating Temperature 0°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tube Tube Tube Tube
Voltage - Load - - - -
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V

TC642VOA Datasheet PDF

Download TC642VOA pdf datasheets and Microchip Technology documentation for TC642VOA - Microchip Technology.

Datasheets
TC642.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf
PCN Assembly/Origin
Assembly Site Addition 08/Apr/2015.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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TC642VOA Image

TC642VOA

Microchip Technology
32D-TC642VOA

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