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TC642BEOA

TC642BEOA

TC642BEOA

Microchip Technology

200 uA mA 1.55mm mm 3.99mm mm Motor Drivers 8 5V V 4.4V V 1 5mm mm

SOT-23

TC642BEOA Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Supplier Device Package 8-SOIC
Mounting Style SMD/SMT
Supplier Package SOIC N
Mounting Surface Mount
Operating Temperature Classification Industrial
Package Type SOIC N
Motor Controller Type Motor Controller
Operating Supply Voltage (Max) 5.5(V)
Rad Hardened No
Operating Supply Voltage (Min) 3(V)
Package Tube
Base Product Number TC642
Mfr Microchip Technology
Product Status Active
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Operating Temperature -40°C~85°C TA
Packaging Tube
Series FanSense™
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type PWM Fan Motor Speed Controller
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Applications Fan Controller
Technology -
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 30Hz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number TC642
Pin Count 8
Function Controller - Speed
Number of Outputs 1
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Output Voltage 4.4V
Operating Supply Voltage 3 V to 5.5 V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 1
Interface Parallel
Max Supply Voltage 5.5 V
Min Supply Voltage 3 V
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
Operating Supply Current 200 uA
Nominal Supply Current 400μA
Output Configuration Pre-Driver - Low Side
Output Current 5mA
Max Supply Current 400μA
Current - Output -
Nominal Input Voltage 5.5V
Product Type Motor / Motion / Ignition Controllers & Drivers
Voltage - Load -
Max Duty Cycle 100 %
Input Current 200μA
Motor Type - AC, DC Brushless DC (BLDC)
Motor Type - Stepper -
Step Resolution -
Product Fan / Motor Controllers / Drivers
Product Category Motor / Motion / Ignition Controllers & Drivers
Height 1.55mm
Length 5mm
Width 3.99mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.19000 $1.19
25 $0.99920 $24.98
100 $0.90640 $90.64
TC642BEOA Product Details

TC642BEOA Overview


This package is designed to work with [0].This part is packaged with a case of [0].Mounting the part by Surface Mountis recommended.As a result, it is appropriate for the component connected to Fan Controller.The device is capable of supplying a voltage of 3V~5.5V volts.A range of -40°C~85°C TAis available for operating temperature.Motors can be classified as Brushless DC (BLDC).The part has 8terminations available.Voltage can be applied at a rate of - volts to the load.The amplifier should be set to 5V.In terms of mounting, it is recommended that it be mounted in Surface Mount.The output current should remain at -.There is an analog integrated circuit BRUSHLESS DC MOTOR CONTROLLERpresent in the device.According to the TC642part number, the part is found.8 pins are provided for its design.Currently, there are 1 outputs available.A supply voltage of 3 V to 5.5 V is required for the operation of this driver.At [0], the output voltage is maintained.In this case, FanSense™is maintained as the output voltage.As it has an output current of [0], it provides maximum flexibility in design.A maximum operating temperature of 85 °Cis reached.There should be a temperature higher than -40 °Cduring operation.Controller ic operates wController ich a supply current of 200 uA.On this device, there are 1channels.Controller ic has 8pins in total.An application with a maximum supply voltage of 5.5 V can be made possible.This device is able to operate with a minimum supply voltage of 3 V.This frequency can be achieved at 30Hz.You should use this chip at the operating temperature of 85C.

TC642BEOA Features


Applications : Fan Controller
Load voltage across the chip -
base on TC642 number
designed with 1 outputs
with 8 pins


TC642BEOA Applications


There are a lot of Microchip Technology
TC642BEOA motor drivers applications.


  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights
  • Infotainment backlighting
  • Tail lights
  • Turn signals

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